| 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 | $48.92 | 9.715% | $53.6726 | $53.67 | $53.65 | $53.70 |
| Purchase #2 | $51.82 | 8.300% | $56.1211 | $56.12 | $56.10 | $56.10 |
| Purchase #3 | $83.33 | 7.601% | $89.6639 | $89.66 | $89.65 | $89.70 |
| Purchase #4 | $208.28 | 8.363% | $225.6985 | $225.70 | $225.70 | $225.70 |
| Purchase #5 | $234.70 | 5.669% | $248.0051 | $248.01 | $248.00 | $248.00 |
| Purchase #6 | $78.88 | 12.368% | $88.6359 | $88.64 | $88.65 | $88.60 |
| Purchase #7 | $19.34 | 8.804% | $21.0427 | $21.04 | $21.05 | $21.00 |
| 7 purchase totals = | $725.27 | $782.8398 | $782.84 | $782.80 | $782.80 | |