| 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 | $33.70 | 13.381% | $38.2094 | $38.21 | $38.20 | $38.20 |
| Purchase #2 | $223.94 | 13.714% | $254.6511 | $254.65 | $254.65 | $254.70 |
| Purchase #3 | $101.52 | 3.841% | $105.4194 | $105.42 | $105.40 | $105.40 |
| Purchase #4 | $55.42 | 7.332% | $59.4834 | $59.48 | $59.50 | $59.50 |
| Purchase #5 | $215.85 | 13.486% | $244.9595 | $244.96 | $244.95 | $245.00 |
| Purchase #6 | $110.74 | 12.147% | $124.1916 | $124.19 | $124.20 | $124.20 |
| Purchase #7 | $99.30 | 9.149% | $108.385 | $108.39 | $108.40 | $108.40 |
| 7 purchase totals = | $840.47 | $935.2994 | $935.30 | $935.30 | $935.40 | |