| 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 | $84.45 | 11.719% | $94.3467 | $94.35 | $94.35 | $94.30 |
| Purchase #2 | $132.29 | 10.211% | $145.7981 | $145.80 | $145.80 | $145.80 |
| Purchase #3 | $218.46 | 8.608% | $237.265 | $237.27 | $237.25 | $237.30 |
| Purchase #4 | $141.37 | 11.839% | $158.1068 | $158.11 | $158.10 | $158.10 |
| Purchase #5 | $42.80 | 9.592% | $46.9054 | $46.91 | $46.90 | $46.90 |
| Purchase #6 | $41.82 | 5.112% | $43.9578 | $43.96 | $43.95 | $44.00 |
| Purchase #7 | $101.95 | 9.373% | $111.5058 | $111.51 | $111.50 | $111.50 |
| 7 purchase totals = | $763.14 | $837.8856 | $837.91 | $837.85 | $837.90 | |