| 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 | $198.89 | 5.753% | $210.3321 | $210.33 | $210.35 | $210.30 |
| Purchase #2 | $131.29 | 12.379% | $147.5424 | $147.54 | $147.55 | $147.50 |
| Purchase #3 | $62.47 | 7.337% | $67.0534 | $67.05 | $67.05 | $67.10 |
| Purchase #4 | $19.30 | 9.513% | $21.136 | $21.14 | $21.15 | $21.10 |
| Purchase #5 | $187.53 | 4.391% | $195.7644 | $195.76 | $195.75 | $195.80 |
| Purchase #6 | $114.53 | 10.229% | $126.2453 | $126.25 | $126.25 | $126.20 |
| Purchase #7 | $62.96 | 3.749% | $65.3204 | $65.32 | $65.30 | $65.30 |
| 7 purchase totals = | $776.97 | $833.3940 | $833.39 | $833.40 | $833.30 | |