| 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 | $46.94 | 13.408% | $53.2337 | $53.23 | $53.25 | $53.20 |
| Purchase #2 | $143.93 | 3.523% | $149.0007 | $149.00 | $149.00 | $149.00 |
| Purchase #3 | $119.80 | 3.196% | $123.6288 | $123.63 | $123.65 | $123.60 |
| Purchase #4 | $50.62 | 4.301% | $52.7972 | $52.80 | $52.80 | $52.80 |
| Purchase #5 | $173.46 | 8.844% | $188.8008 | $188.80 | $188.80 | $188.80 |
| Purchase #6 | $212.66 | 10.468% | $234.9212 | $234.92 | $234.90 | $234.90 |
| Purchase #7 | $129.49 | 11.596% | $144.5057 | $144.51 | $144.50 | $144.50 |
| 7 purchase totals = | $876.90 | $946.8881 | $946.89 | $946.90 | $946.80 | |