| 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 | $35.29 | 7.388% | $37.8972 | $37.90 | $37.90 | $37.90 |
| Purchase #2 | $173.66 | 12.360% | $195.1244 | $195.12 | $195.10 | $195.10 |
| Purchase #3 | $185.32 | 13.324% | $210.012 | $210.01 | $210.00 | $210.00 |
| Purchase #4 | $45.34 | 12.161% | $50.8538 | $50.85 | $50.85 | $50.90 |
| Purchase #5 | $65.93 | 5.142% | $69.3201 | $69.32 | $69.30 | $69.30 |
| Purchase #6 | $92.75 | 9.331% | $101.4045 | $101.40 | $101.40 | $101.40 |
| Purchase #7 | $212.85 | 6.162% | $225.9658 | $225.97 | $225.95 | $226.00 |
| 7 purchase totals = | $811.14 | $890.5778 | $890.57 | $890.50 | $890.60 | |