| 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 | $59.89 | 9.158% | $65.3747 | $65.37 | $65.35 | $65.40 |
| Purchase #2 | $219.68 | 11.470% | $244.8773 | $244.88 | $244.90 | $244.90 |
| Purchase #3 | $225.72 | 8.611% | $245.1567 | $245.16 | $245.15 | $245.20 |
| Purchase #4 | $175.95 | 7.760% | $189.6037 | $189.60 | $189.60 | $189.60 |
| Purchase #5 | $35.47 | 3.869% | $36.8423 | $36.84 | $36.85 | $36.80 |
| Purchase #6 | $35.45 | 10.450% | $39.1545 | $39.15 | $39.15 | $39.20 |
| Purchase #7 | $23.89 | 9.451% | $26.1478 | $26.15 | $26.15 | $26.10 |
| 7 purchase totals = | $776.05 | $847.1570 | $847.15 | $847.15 | $847.20 | |