| 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 | $73.63 | 9.464% | $80.5983 | $80.60 | $80.60 | $80.60 |
| Purchase #2 | $116.28 | 11.460% | $129.6057 | $129.61 | $129.60 | $129.60 |
| Purchase #3 | $216.59 | 5.622% | $228.7667 | $228.77 | $228.75 | $228.80 |
| Purchase #4 | $238.60 | 9.751% | $261.8659 | $261.87 | $261.85 | $261.90 |
| Purchase #5 | $90.40 | 7.208% | $96.916 | $96.92 | $96.90 | $96.90 |
| Purchase #6 | $118.52 | 10.595% | $131.0772 | $131.08 | $131.10 | $131.10 |
| Purchase #7 | $63.79 | 6.329% | $67.8273 | $67.83 | $67.85 | $67.80 |
| 7 purchase totals = | $917.81 | $996.6571 | $996.68 | $996.65 | $996.70 | |