| 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 | $178.76 | 13.231% | $202.4117 | $202.41 | $202.40 | $202.40 |
| Purchase #2 | $28.53 | 13.821% | $32.4731 | $32.47 | $32.45 | $32.50 |
| Purchase #3 | $128.28 | 10.864% | $142.2163 | $142.22 | $142.20 | $142.20 |
| Purchase #4 | $108.40 | 8.704% | $117.8351 | $117.84 | $117.85 | $117.80 |
| Purchase #5 | $20.63 | 13.431% | $23.4008 | $23.40 | $23.40 | $23.40 |
| Purchase #6 | $44.85 | 3.344% | $46.3498 | $46.35 | $46.35 | $46.30 |
| Purchase #7 | $218.70 | 4.289% | $228.08 | $228.08 | $228.10 | $228.10 |
| 7 purchase totals = | $728.15 | $792.7668 | $792.77 | $792.75 | $792.70 | |