| 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 | $141.38 | 7.291% | $151.688 | $151.69 | $151.70 | $151.70 |
| Purchase #2 | $211.93 | 7.798% | $228.4563 | $228.46 | $228.45 | $228.50 |
| Purchase #3 | $107.52 | 7.857% | $115.9678 | $115.97 | $115.95 | $116.00 |
| Purchase #4 | $75.53 | 10.711% | $83.62 | $83.62 | $83.60 | $83.60 |
| Purchase #5 | $28.43 | 11.141% | $31.5974 | $31.60 | $31.60 | $31.60 |
| Purchase #6 | $102.78 | 7.431% | $110.4176 | $110.42 | $110.40 | $110.40 |
| Purchase #7 | $209.87 | 13.722% | $238.6684 | $238.67 | $238.65 | $238.70 |
| 7 purchase totals = | $877.44 | $960.4155 | $960.43 | $960.35 | $960.50 | |