| 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 | $84.33 | 3.368% | $87.1702 | $87.17 | $87.15 | $87.20 |
| Purchase #2 | $115.77 | 4.294% | $120.7412 | $120.74 | $120.75 | $120.70 |
| Purchase #3 | $105.38 | 3.286% | $108.8428 | $108.84 | $108.85 | $108.80 |
| Purchase #4 | $93.99 | 10.488% | $103.8477 | $103.85 | $103.85 | $103.80 |
| Purchase #5 | $243.78 | 4.156% | $253.9115 | $253.91 | $253.90 | $253.90 |
| Purchase #6 | $12.42 | 13.110% | $14.0483 | $14.05 | $14.05 | $14.00 |
| Purchase #7 | $116.47 | 5.405% | $122.7652 | $122.77 | $122.75 | $122.80 |
| 7 purchase totals = | $772.14 | $811.3269 | $811.33 | $811.30 | $811.20 | |