| 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 | $238.36 | 7.705% | $256.7256 | $256.73 | $256.75 | $256.70 |
| Purchase #2 | $209.74 | 12.350% | $235.6429 | $235.64 | $235.65 | $235.60 |
| Purchase #3 | $129.77 | 3.549% | $134.3755 | $134.38 | $134.40 | $134.40 |
| Purchase #4 | $37.51 | 4.560% | $39.2205 | $39.22 | $39.20 | $39.20 |
| Purchase #5 | $55.66 | 6.230% | $59.1276 | $59.13 | $59.15 | $59.10 |
| Purchase #6 | $72.47 | 9.634% | $79.4518 | $79.45 | $79.45 | $79.50 |
| Purchase #7 | $130.71 | 12.704% | $147.3154 | $147.32 | $147.30 | $147.30 |
| 7 purchase totals = | $874.22 | $951.8593 | $951.87 | $951.90 | $951.80 | |