| 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 | $42.66 | 10.173% | $46.9998 | $47.00 | $47.00 | $47.00 |
| Purchase #2 | $175.57 | 9.722% | $192.6389 | $192.64 | $192.65 | $192.60 |
| Purchase #3 | $54.73 | 11.356% | $60.9451 | $60.95 | $60.95 | $60.90 |
| Purchase #4 | $120.39 | 4.313% | $125.5824 | $125.58 | $125.60 | $125.60 |
| Purchase #5 | $189.29 | 11.839% | $211.7 | $211.70 | $211.70 | $211.70 |
| Purchase #6 | $126.68 | 11.356% | $141.0658 | $141.07 | $141.05 | $141.10 |
| Purchase #7 | $96.27 | 11.335% | $107.1822 | $107.18 | $107.20 | $107.20 |
| 7 purchase totals = | $805.59 | $886.1142 | $886.12 | $886.15 | $886.10 | |