| 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 | $63.27 | 11.148% | $70.3233 | $70.32 | $70.30 | $70.30 |
| Purchase #2 | $88.99 | 13.549% | $101.0473 | $101.05 | $101.05 | $101.00 |
| Purchase #3 | $130.62 | 13.557% | $148.3282 | $148.33 | $148.35 | $148.30 |
| Purchase #4 | $206.61 | 4.295% | $215.4839 | $215.48 | $215.50 | $215.50 |
| Purchase #5 | $11.32 | 5.682% | $11.9632 | $11.96 | $11.95 | $12.00 |
| Purchase #6 | $146.96 | 9.236% | $160.5332 | $160.53 | $160.55 | $160.50 |
| Purchase #7 | $186.84 | 11.794% | $208.8759 | $208.88 | $208.90 | $208.90 |
| 7 purchase totals = | $834.61 | $916.5550 | $916.55 | $916.60 | $916.50 | |