| 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 | $207.56 | 5.440% | $218.8513 | $218.85 | $218.85 | $218.90 |
| Purchase #2 | $28.86 | 9.811% | $31.6915 | $31.69 | $31.70 | $31.70 |
| Purchase #3 | $108.96 | 8.745% | $118.4886 | $118.49 | $118.50 | $118.50 |
| Purchase #4 | $41.34 | 13.518% | $46.9283 | $46.93 | $46.95 | $46.90 |
| Purchase #5 | $170.28 | 9.116% | $185.8027 | $185.80 | $185.80 | $185.80 |
| Purchase #6 | $244.26 | 11.157% | $271.5121 | $271.51 | $271.50 | $271.50 |
| Purchase #7 | $77.39 | 13.123% | $87.5459 | $87.55 | $87.55 | $87.50 |
| 7 purchase totals = | $878.65 | $960.8204 | $960.82 | $960.85 | $960.80 | |