| 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 | $218.63 | 11.676% | $244.1572 | $244.16 | $244.15 | $244.20 |
| Purchase #2 | $69.35 | 9.544% | $75.9688 | $75.97 | $75.95 | $76.00 |
| Purchase #3 | $31.80 | 6.749% | $33.9462 | $33.95 | $33.95 | $33.90 |
| Purchase #4 | $134.39 | 5.425% | $141.6807 | $141.68 | $141.70 | $141.70 |
| Purchase #5 | $10.95 | 9.244% | $11.9622 | $11.96 | $11.95 | $12.00 |
| Purchase #6 | $203.46 | 3.332% | $210.2393 | $210.24 | $210.25 | $210.20 |
| Purchase #7 | $244.90 | 8.135% | $264.8226 | $264.82 | $264.80 | $264.80 |
| 7 purchase totals = | $913.48 | $982.7770 | $982.78 | $982.75 | $982.80 | |