| 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 | $147.47 | 6.174% | $156.5748 | $156.57 | $156.55 | $156.60 |
| Purchase #2 | $22.62 | 13.676% | $25.7135 | $25.71 | $25.70 | $25.70 |
| Purchase #3 | $6.39 | 6.471% | $6.8035 | $6.80 | $6.80 | $6.80 |
| Purchase #4 | $247.98 | 4.138% | $258.2414 | $258.24 | $258.25 | $258.20 |
| Purchase #5 | $44.90 | 8.510% | $48.721 | $48.72 | $48.70 | $48.70 |
| Purchase #6 | $135.95 | 11.685% | $151.8358 | $151.84 | $151.85 | $151.80 |
| Purchase #7 | $201.90 | 5.439% | $212.8813 | $212.88 | $212.90 | $212.90 |
| 7 purchase totals = | $807.21 | $860.7713 | $860.76 | $860.75 | $860.70 | |