| 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 | $53.90 | 10.344% | $59.4754 | $59.48 | $59.50 | $59.50 |
| Purchase #2 | $53.63 | 5.476% | $56.5668 | $56.57 | $56.55 | $56.60 |
| Purchase #3 | $238.55 | 11.180% | $265.2199 | $265.22 | $265.20 | $265.20 |
| Purchase #4 | $14.25 | 13.474% | $16.17 | $16.17 | $16.15 | $16.20 |
| Purchase #5 | $179.27 | 12.856% | $202.317 | $202.32 | $202.30 | $202.30 |
| Purchase #6 | $33.32 | 4.858% | $34.9387 | $34.94 | $34.95 | $34.90 |
| Purchase #7 | $198.74 | 10.417% | $219.4427 | $219.44 | $219.45 | $219.40 |
| 7 purchase totals = | $771.66 | $854.1305 | $854.14 | $854.10 | $854.10 | |