| 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 | $103.68 | 7.621% | $111.5815 | $111.58 | $111.60 | $111.60 |
| Purchase #2 | $21.88 | 5.803% | $23.1497 | $23.15 | $23.15 | $23.10 |
| Purchase #3 | $161.85 | 3.120% | $166.8997 | $166.90 | $166.90 | $166.90 |
| Purchase #4 | $248.40 | 11.195% | $276.2084 | $276.21 | $276.20 | $276.20 |
| Purchase #5 | $165.46 | 3.157% | $170.6836 | $170.68 | $170.70 | $170.70 |
| Purchase #6 | $51.77 | 4.548% | $54.1245 | $54.12 | $54.10 | $54.10 |
| Purchase #7 | $62.44 | 7.788% | $67.3028 | $67.30 | $67.30 | $67.30 |
| 7 purchase totals = | $815.48 | $869.9502 | $869.94 | $869.95 | $869.90 | |