| 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 | $91.71 | 5.717% | $96.9531 | $96.95 | $96.95 | $97.00 |
| Purchase #2 | $110.64 | 6.793% | $118.1558 | $118.16 | $118.15 | $118.20 |
| Purchase #3 | $99.63 | 10.485% | $110.0762 | $110.08 | $110.10 | $110.10 |
| Purchase #4 | $58.92 | 11.229% | $65.5361 | $65.54 | $65.55 | $65.50 |
| Purchase #5 | $200.41 | 8.527% | $217.499 | $217.50 | $217.50 | $217.50 |
| Purchase #6 | $119.45 | 8.345% | $129.4181 | $129.42 | $129.40 | $129.40 |
| Purchase #7 | $131.47 | 13.263% | $148.9069 | $148.91 | $148.90 | $148.90 |
| 7 purchase totals = | $812.23 | $886.5452 | $886.56 | $886.55 | $886.60 | |