| 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 | $213.89 | 9.176% | $233.5165 | $233.52 | $233.50 | $233.50 |
| Purchase #2 | $206.66 | 3.373% | $213.6306 | $213.63 | $213.65 | $213.60 |
| Purchase #3 | $72.55 | 12.629% | $81.7123 | $81.71 | $81.70 | $81.70 |
| Purchase #4 | $160.26 | 5.130% | $168.4813 | $168.48 | $168.50 | $168.50 |
| Purchase #5 | $110.66 | 3.154% | $114.1502 | $114.15 | $114.15 | $114.20 |
| Purchase #6 | $94.33 | 6.353% | $100.3228 | $100.32 | $100.30 | $100.30 |
| Purchase #7 | $64.49 | 8.529% | $69.9904 | $69.99 | $70.00 | $70.00 |
| 7 purchase totals = | $922.84 | $981.8041 | $981.80 | $981.80 | $981.80 | |