| 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 | $30.67 | 13.319% | $34.7549 | $34.75 | $34.75 | $34.80 |
| Purchase #2 | $247.59 | 12.589% | $278.7591 | $278.76 | $278.75 | $278.80 |
| Purchase #3 | $201.69 | 6.334% | $214.465 | $214.47 | $214.45 | $214.50 |
| Purchase #4 | $76.29 | 12.248% | $85.634 | $85.63 | $85.65 | $85.60 |
| Purchase #5 | $92.77 | 9.119% | $101.2297 | $101.23 | $101.25 | $101.20 |
| Purchase #6 | $212.80 | 13.392% | $241.2982 | $241.30 | $241.30 | $241.30 |
| Purchase #7 | $189.35 | 5.674% | $200.0937 | $200.09 | $200.10 | $200.10 |
| 7 purchase totals = | $1,051.16 | $1,156.2346 | $1,156.23 | $1,156.25 | $1,156.30 | |