| 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 | $127.68 | 5.863% | $135.1659 | $135.17 | $135.15 | $135.20 |
| Purchase #2 | $231.77 | 13.528% | $263.1238 | $263.12 | $263.10 | $263.10 |
| Purchase #3 | $14.32 | 9.240% | $15.6432 | $15.64 | $15.65 | $15.60 |
| Purchase #4 | $71.58 | 3.214% | $73.8806 | $73.88 | $73.90 | $73.90 |
| Purchase #5 | $59.53 | 10.251% | $65.6324 | $65.63 | $65.65 | $65.60 |
| Purchase #6 | $248.31 | 12.628% | $279.6666 | $279.67 | $279.65 | $279.70 |
| Purchase #7 | $205.83 | 3.309% | $212.6409 | $212.64 | $212.65 | $212.60 |
| 7 purchase totals = | $959.02 | $1,045.7534 | $1,045.75 | $1,045.75 | $1,045.70 | |