| 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 | $141.45 | 12.445% | $159.0535 | $159.05 | $159.05 | $159.10 |
| Purchase #2 | $12.99 | 7.236% | $13.93 | $13.93 | $13.95 | $13.90 |
| Purchase #3 | $87.37 | 4.233% | $91.0684 | $91.07 | $91.05 | $91.10 |
| Purchase #4 | $60.68 | 12.591% | $68.3202 | $68.32 | $68.30 | $68.30 |
| Purchase #5 | $82.56 | 11.377% | $91.9529 | $91.95 | $91.95 | $92.00 |
| Purchase #6 | $168.39 | 8.850% | $183.2925 | $183.29 | $183.30 | $183.30 |
| Purchase #7 | $225.79 | 3.583% | $233.8801 | $233.88 | $233.90 | $233.90 |
| 7 purchase totals = | $779.23 | $841.4976 | $841.49 | $841.50 | $841.60 | |