| 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 | $43.44 | 11.698% | $48.5216 | $48.52 | $48.50 | $48.50 |
| Purchase #2 | $99.30 | 6.340% | $105.5956 | $105.60 | $105.60 | $105.60 |
| Purchase #3 | $151.38 | 5.505% | $159.7135 | $159.71 | $159.70 | $159.70 |
| Purchase #4 | $145.45 | 6.180% | $154.4388 | $154.44 | $154.45 | $154.40 |
| Purchase #5 | $135.67 | 13.666% | $154.2107 | $154.21 | $154.20 | $154.20 |
| Purchase #6 | $193.39 | 8.157% | $209.1648 | $209.16 | $209.15 | $209.20 |
| Purchase #7 | $147.25 | 13.381% | $166.9535 | $166.95 | $166.95 | $167.00 |
| 7 purchase totals = | $915.88 | $998.5985 | $998.59 | $998.55 | $998.60 | |