| 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 | $68.69 | 8.127% | $74.2724 | $74.27 | $74.25 | $74.30 |
| Purchase #2 | $16.98 | 10.801% | $18.814 | $18.81 | $18.80 | $18.80 |
| Purchase #3 | $81.27 | 3.506% | $84.1193 | $84.12 | $84.10 | $84.10 |
| Purchase #4 | $102.94 | 5.244% | $108.3382 | $108.34 | $108.35 | $108.30 |
| Purchase #5 | $209.41 | 8.869% | $227.9826 | $227.98 | $228.00 | $228.00 |
| Purchase #6 | $98.52 | 6.247% | $104.6745 | $104.67 | $104.65 | $104.70 |
| Purchase #7 | $205.77 | 7.868% | $221.96 | $221.96 | $221.95 | $222.00 |
| 7 purchase totals = | $783.58 | $840.1610 | $840.15 | $840.10 | $840.20 | |