| 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 | $82.85 | 5.662% | $87.541 | $87.54 | $87.55 | $87.50 |
| Purchase #2 | $195.92 | 6.313% | $208.2884 | $208.29 | $208.30 | $208.30 |
| Purchase #3 | $126.35 | 8.344% | $136.8926 | $136.89 | $136.90 | $136.90 |
| Purchase #4 | $48.42 | 8.275% | $52.4268 | $52.43 | $52.45 | $52.40 |
| Purchase #5 | $138.93 | 6.874% | $148.48 | $148.48 | $148.50 | $148.50 |
| Purchase #6 | $91.52 | 3.489% | $94.7131 | $94.71 | $94.70 | $94.70 |
| Purchase #7 | $131.97 | 12.215% | $148.0901 | $148.09 | $148.10 | $148.10 |
| 7 purchase totals = | $815.96 | $876.4320 | $876.43 | $876.50 | $876.40 | |