| 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 | $63.69 | 10.736% | $70.5278 | $70.53 | $70.55 | $70.50 |
| Purchase #2 | $22.92 | 11.720% | $25.6062 | $25.61 | $25.60 | $25.60 |
| Purchase #3 | $155.30 | 3.815% | $161.2247 | $161.22 | $161.20 | $161.20 |
| Purchase #4 | $83.98 | 9.106% | $91.6272 | $91.63 | $91.65 | $91.60 |
| Purchase #5 | $243.26 | 4.714% | $254.7273 | $254.73 | $254.75 | $254.70 |
| Purchase #6 | $64.53 | 3.540% | $66.8144 | $66.81 | $66.80 | $66.80 |
| Purchase #7 | $235.40 | 6.837% | $251.4943 | $251.49 | $251.50 | $251.50 |
| 7 purchase totals = | $869.08 | $922.0219 | $922.02 | $922.05 | $921.90 | |