| 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 | $113.63 | 13.309% | $128.753 | $128.75 | $128.75 | $128.80 |
| Purchase #2 | $165.64 | 4.293% | $172.7509 | $172.75 | $172.75 | $172.80 |
| Purchase #3 | $12.34 | 3.374% | $12.7564 | $12.76 | $12.75 | $12.80 |
| Purchase #4 | $198.58 | 5.589% | $209.6786 | $209.68 | $209.70 | $209.70 |
| Purchase #5 | $23.58 | 8.316% | $25.5409 | $25.54 | $25.55 | $25.50 |
| Purchase #6 | $69.26 | 10.795% | $76.7366 | $76.74 | $76.75 | $76.70 |
| Purchase #7 | $151.95 | 8.703% | $165.1742 | $165.17 | $165.15 | $165.20 |
| 7 purchase totals = | $734.98 | $791.3906 | $791.39 | $791.40 | $791.50 | |