| 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 | $5.84 | 4.742% | $6.1169 | $6.12 | $6.10 | $6.10 |
| Purchase #2 | $118.88 | 5.524% | $125.4469 | $125.45 | $125.45 | $125.40 |
| Purchase #3 | $43.68 | 13.459% | $49.5589 | $49.56 | $49.55 | $49.60 |
| Purchase #4 | $187.86 | 3.612% | $194.6455 | $194.65 | $194.65 | $194.60 |
| Purchase #5 | $40.93 | 5.413% | $43.1455 | $43.15 | $43.15 | $43.10 |
| Purchase #6 | $69.60 | 12.310% | $78.1678 | $78.17 | $78.15 | $78.20 |
| Purchase #7 | $56.33 | 4.596% | $58.9189 | $58.92 | $58.90 | $58.90 |
| 7 purchase totals = | $523.12 | $556.0004 | $556.02 | $555.95 | $555.90 | |