| 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 | $44.87 | 5.739% | $47.4451 | $47.45 | $47.45 | $47.40 |
| Purchase #2 | $39.37 | 5.606% | $41.5771 | $41.58 | $41.60 | $41.60 |
| Purchase #3 | $148.96 | 13.422% | $168.9534 | $168.95 | $168.95 | $169.00 |
| Purchase #4 | $61.35 | 7.843% | $66.1617 | $66.16 | $66.15 | $66.20 |
| Purchase #5 | $85.86 | 12.784% | $96.8363 | $96.84 | $96.85 | $96.80 |
| Purchase #6 | $24.54 | 10.596% | $27.1403 | $27.14 | $27.15 | $27.10 |
| Purchase #7 | $138.28 | 9.166% | $150.9547 | $150.95 | $150.95 | $151.00 |
| 7 purchase totals = | $543.23 | $599.0686 | $599.07 | $599.10 | $599.10 | |