| 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 | $111.30 | 8.132% | $120.3509 | $120.35 | $120.35 | $120.40 |
| Purchase #2 | $173.86 | 12.572% | $195.7177 | $195.72 | $195.70 | $195.70 |
| Purchase #3 | $250.77 | 5.521% | $264.615 | $264.62 | $264.60 | $264.60 |
| Purchase #4 | $99.43 | 10.757% | $110.1257 | $110.13 | $110.15 | $110.10 |
| Purchase #5 | $116.89 | 6.602% | $124.6071 | $124.61 | $124.60 | $124.60 |
| Purchase #6 | $164.88 | 9.236% | $180.1083 | $180.11 | $180.10 | $180.10 |
| Purchase #7 | $24.88 | 11.737% | $27.8002 | $27.80 | $27.80 | $27.80 |
| 7 purchase totals = | $942.01 | $1,023.3249 | $1,023.34 | $1,023.30 | $1,023.30 | |