| 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 | $69.60 | 10.838% | $77.1432 | $77.14 | $77.15 | $77.10 |
| Purchase #2 | $175.39 | 7.344% | $188.2706 | $188.27 | $188.25 | $188.30 |
| Purchase #3 | $138.29 | 4.150% | $144.029 | $144.03 | $144.05 | $144.00 |
| Purchase #4 | $204.77 | 13.535% | $232.4856 | $232.49 | $232.50 | $232.50 |
| Purchase #5 | $12.79 | 11.794% | $14.2985 | $14.30 | $14.30 | $14.30 |
| Purchase #6 | $211.91 | 12.688% | $238.7971 | $238.80 | $238.80 | $238.80 |
| Purchase #7 | $77.42 | 3.385% | $80.0407 | $80.04 | $80.05 | $80.00 |
| 7 purchase totals = | $890.17 | $975.0647 | $975.07 | $975.10 | $975.00 | |