| 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 | $52.93 | 10.425% | $58.448 | $58.45 | $58.45 | $58.40 |
| Purchase #2 | $243.56 | 7.724% | $262.3726 | $262.37 | $262.35 | $262.40 |
| Purchase #3 | $108.29 | 11.326% | $120.5549 | $120.55 | $120.55 | $120.60 |
| Purchase #4 | $150.55 | 5.819% | $159.3105 | $159.31 | $159.30 | $159.30 |
| Purchase #5 | $80.99 | 8.731% | $88.0612 | $88.06 | $88.05 | $88.10 |
| Purchase #6 | $38.63 | 9.597% | $42.3373 | $42.34 | $42.35 | $42.30 |
| Purchase #7 | $71.58 | 4.732% | $74.9672 | $74.97 | $74.95 | $75.00 |
| 7 purchase totals = | $746.53 | $806.0517 | $806.05 | $806.00 | $806.10 | |