| 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 | $127.34 | 12.447% | $143.19 | $143.19 | $143.20 | $143.20 |
| Purchase #2 | $114.79 | 9.673% | $125.8936 | $125.89 | $125.90 | $125.90 |
| Purchase #3 | $98.91 | 11.192% | $109.98 | $109.98 | $110.00 | $110.00 |
| Purchase #4 | $161.91 | 4.170% | $168.6616 | $168.66 | $168.65 | $168.70 |
| Purchase #5 | $50.80 | 4.818% | $53.2475 | $53.25 | $53.25 | $53.20 |
| Purchase #6 | $149.40 | 11.734% | $166.9306 | $166.93 | $166.95 | $166.90 |
| Purchase #7 | $10.27 | 12.708% | $11.5751 | $11.58 | $11.60 | $11.60 |
| 7 purchase totals = | $713.42 | $779.4784 | $779.48 | $779.55 | $779.50 | |