| 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 | $172.92 | 8.507% | $187.6303 | $187.63 | $187.65 | $187.60 |
| Purchase #2 | $59.54 | 8.464% | $64.5795 | $64.58 | $64.60 | $64.60 |
| Purchase #3 | $106.38 | 7.692% | $114.5627 | $114.56 | $114.55 | $114.60 |
| Purchase #4 | $109.28 | 8.848% | $118.9491 | $118.95 | $118.95 | $118.90 |
| Purchase #5 | $201.87 | 13.104% | $228.323 | $228.32 | $228.30 | $228.30 |
| Purchase #6 | $63.98 | 7.178% | $68.5725 | $68.57 | $68.55 | $68.60 |
| Purchase #7 | $65.69 | 13.680% | $74.6764 | $74.68 | $74.70 | $74.70 |
| 7 purchase totals = | $779.66 | $857.2935 | $857.29 | $857.30 | $857.30 | |