| 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 | $87.69 | 9.645% | $96.1477 | $96.15 | $96.15 | $96.10 |
| Purchase #2 | $196.72 | 5.694% | $207.9212 | $207.92 | $207.90 | $207.90 |
| Purchase #3 | $237.52 | 8.151% | $256.8803 | $256.88 | $256.90 | $256.90 |
| Purchase #4 | $116.40 | 8.597% | $126.4069 | $126.41 | $126.40 | $126.40 |
| Purchase #5 | $224.49 | 9.368% | $245.5202 | $245.52 | $245.50 | $245.50 |
| Purchase #6 | $32.30 | 8.566% | $35.0668 | $35.07 | $35.05 | $35.10 |
| Purchase #7 | $212.44 | 3.335% | $219.5249 | $219.52 | $219.50 | $219.50 |
| 7 purchase totals = | $1,107.56 | $1,187.4680 | $1,187.47 | $1,187.40 | $1,187.40 | |