| 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 | $82.75 | 10.416% | $91.3692 | $91.37 | $91.35 | $91.40 |
| Purchase #2 | $247.47 | 5.409% | $260.8557 | $260.86 | $260.85 | $260.90 |
| Purchase #3 | $100.74 | 6.582% | $107.3707 | $107.37 | $107.35 | $107.40 |
| Purchase #4 | $48.51 | 13.736% | $55.1733 | $55.17 | $55.15 | $55.20 |
| Purchase #5 | $152.38 | 11.344% | $169.666 | $169.67 | $169.65 | $169.70 |
| Purchase #6 | $98.73 | 5.589% | $104.248 | $104.25 | $104.25 | $104.20 |
| Purchase #7 | $135.33 | 9.299% | $147.9143 | $147.91 | $147.90 | $147.90 |
| 7 purchase totals = | $865.91 | $936.5972 | $936.60 | $936.50 | $936.70 | |