| 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 | $68.34 | 9.697% | $74.9669 | $74.97 | $74.95 | $75.00 |
| Purchase #2 | $130.42 | 9.747% | $143.132 | $143.13 | $143.15 | $143.10 |
| Purchase #3 | $239.39 | 6.860% | $255.8122 | $255.81 | $255.80 | $255.80 |
| Purchase #4 | $22.89 | 10.325% | $25.2534 | $25.25 | $25.25 | $25.30 |
| Purchase #5 | $114.70 | 13.579% | $130.2751 | $130.28 | $130.30 | $130.30 |
| Purchase #6 | $229.35 | 8.628% | $249.1383 | $249.14 | $249.15 | $249.10 |
| Purchase #7 | $54.48 | 13.410% | $61.7858 | $61.79 | $61.80 | $61.80 |
| 7 purchase totals = | $859.57 | $940.3637 | $940.37 | $940.40 | $940.40 | |