| 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 | $86.95 | 7.768% | $93.7043 | $93.70 | $93.70 | $93.70 |
| Purchase #2 | $205.86 | 7.380% | $221.0525 | $221.05 | $221.05 | $221.10 |
| Purchase #3 | $62.68 | 10.860% | $69.487 | $69.49 | $69.50 | $69.50 |
| Purchase #4 | $153.26 | 6.489% | $163.205 | $163.21 | $163.20 | $163.20 |
| Purchase #5 | $237.34 | 4.552% | $248.1437 | $248.14 | $248.15 | $248.10 |
| Purchase #6 | $85.48 | 4.194% | $89.065 | $89.07 | $89.05 | $89.10 |
| Purchase #7 | $242.40 | 4.850% | $254.1564 | $254.16 | $254.15 | $254.20 |
| 7 purchase totals = | $1,073.97 | $1,138.8139 | $1,138.82 | $1,138.80 | $1,138.90 | |