| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $200.62 | 11.537% | $223.7655 | $223.77 | $223.75 | $223.80 |
| Purchase #2 | $228.31 | 7.683% | $245.8511 | $245.85 | $245.85 | $245.90 |
| Purchase #3 | $226.59 | 10.192% | $249.6841 | $249.68 | $249.70 | $249.70 |
| Purchase #4 | $172.67 | 12.275% | $193.8652 | $193.87 | $193.85 | $193.90 |
| Purchase #5 | $95.37 | 12.759% | $107.5383 | $107.54 | $107.55 | $107.50 |
| Purchase #6 | $225.76 | 13.584% | $256.4272 | $256.43 | $256.45 | $256.40 |
| Purchase #7 | $73.41 | 12.658% | $82.7022 | $82.70 | $82.70 | $82.70 |
| 7 purchase totals = | $1,222.73 | $1,359.8336 | $1,359.84 | $1,359.85 | $1,359.90 | |