| 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 | $65.66 | 13.335% | $74.4158 | $74.42 | $74.40 | $74.40 |
| Purchase #2 | $153.77 | 8.345% | $166.6021 | $166.60 | $166.60 | $166.60 |
| Purchase #3 | $171.62 | 12.842% | $193.6594 | $193.66 | $193.65 | $193.70 |
| Purchase #4 | $33.55 | 10.532% | $37.0835 | $37.08 | $37.10 | $37.10 |
| Purchase #5 | $123.46 | 5.662% | $130.4503 | $130.45 | $130.45 | $130.50 |
| Purchase #6 | $247.45 | 7.257% | $265.4074 | $265.41 | $265.40 | $265.40 |
| Purchase #7 | $249.89 | 9.708% | $274.1493 | $274.15 | $274.15 | $274.10 |
| 7 purchase totals = | $1,045.40 | $1,141.7678 | $1,141.77 | $1,141.75 | $1,141.80 | |