| 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 | $228.87 | 7.789% | $246.6967 | $246.70 | $246.70 | $246.70 |
| Purchase #2 | $116.37 | 6.834% | $124.3227 | $124.32 | $124.30 | $124.30 |
| Purchase #3 | $125.31 | 11.480% | $139.6956 | $139.70 | $139.70 | $139.70 |
| Purchase #4 | $50.71 | 6.231% | $53.8697 | $53.87 | $53.85 | $53.90 |
| Purchase #5 | $7.47 | 10.374% | $8.2449 | $8.24 | $8.25 | $8.20 |
| Purchase #6 | $238.48 | 13.387% | $270.4053 | $270.41 | $270.40 | $270.40 |
| Purchase #7 | $122.62 | 10.589% | $135.6042 | $135.60 | $135.60 | $135.60 |
| 7 purchase totals = | $889.83 | $978.8391 | $978.84 | $978.80 | $978.80 | |