| 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 | $84.53 | 4.794% | $88.5824 | $88.58 | $88.60 | $88.60 |
| Purchase #2 | $177.32 | 6.677% | $189.1597 | $189.16 | $189.15 | $189.20 |
| Purchase #3 | $80.81 | 5.421% | $85.1907 | $85.19 | $85.20 | $85.20 |
| Purchase #4 | $145.44 | 6.354% | $154.6813 | $154.68 | $154.70 | $154.70 |
| Purchase #5 | $43.40 | 7.863% | $46.8125 | $46.81 | $46.80 | $46.80 |
| Purchase #6 | $94.92 | 6.664% | $101.2455 | $101.25 | $101.25 | $101.20 |
| Purchase #7 | $209.59 | 6.316% | $222.8277 | $222.83 | $222.85 | $222.80 |
| 7 purchase totals = | $836.01 | $888.4998 | $888.50 | $888.55 | $888.50 | |