| 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 | $87.27 | 11.732% | $97.5085 | $97.51 | $97.50 | $97.50 |
| Purchase #2 | $67.93 | 6.732% | $72.503 | $72.50 | $72.50 | $72.50 |
| Purchase #3 | $76.33 | 11.222% | $84.8958 | $84.90 | $84.90 | $84.90 |
| Purchase #4 | $56.40 | 8.103% | $60.9701 | $60.97 | $60.95 | $61.00 |
| Purchase #5 | $195.43 | 12.418% | $219.6985 | $219.70 | $219.70 | $219.70 |
| Purchase #6 | $9.33 | 6.684% | $9.9536 | $9.95 | $9.95 | $10.00 |
| Purchase #7 | $154.62 | 3.352% | $159.8029 | $159.80 | $159.80 | $159.80 |
| 7 purchase totals = | $647.31 | $705.3324 | $705.33 | $705.30 | $705.40 | |