| 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 | $102.38 | 11.656% | $114.3134 | $114.31 | $114.30 | $114.30 |
| Purchase #2 | $124.89 | 9.696% | $136.9993 | $137.00 | $137.00 | $137.00 |
| Purchase #3 | $64.77 | 3.346% | $66.9372 | $66.94 | $66.95 | $66.90 |
| Purchase #4 | $164.56 | 4.585% | $172.1051 | $172.11 | $172.10 | $172.10 |
| Purchase #5 | $56.30 | 11.305% | $62.6647 | $62.66 | $62.65 | $62.70 |
| Purchase #6 | $212.54 | 4.548% | $222.2063 | $222.21 | $222.20 | $222.20 |
| Purchase #7 | $170.49 | 4.368% | $177.937 | $177.94 | $177.95 | $177.90 |
| 7 purchase totals = | $895.93 | $953.1630 | $953.17 | $953.15 | $953.10 | |