| 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 | $132.76 | 9.854% | $145.8422 | $145.84 | $145.85 | $145.80 |
| Purchase #2 | $11.68 | 8.505% | $12.6734 | $12.67 | $12.65 | $12.70 |
| Purchase #3 | $59.32 | 12.780% | $66.9011 | $66.90 | $66.90 | $66.90 |
| Purchase #4 | $208.32 | 12.782% | $234.9475 | $234.95 | $234.95 | $234.90 |
| Purchase #5 | $67.88 | 3.319% | $70.1329 | $70.13 | $70.15 | $70.10 |
| Purchase #6 | $28.69 | 12.643% | $32.3173 | $32.32 | $32.30 | $32.30 |
| Purchase #7 | $155.76 | 3.843% | $161.7459 | $161.75 | $161.75 | $161.70 |
| 7 purchase totals = | $664.41 | $724.5603 | $724.56 | $724.55 | $724.40 | |