| 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 | $201.90 | 7.413% | $216.8668 | $216.87 | $216.85 | $216.90 |
| Purchase #2 | $63.29 | 6.113% | $67.1589 | $67.16 | $67.15 | $67.20 |
| Purchase #3 | $212.74 | 5.436% | $224.3045 | $224.30 | $224.30 | $224.30 |
| Purchase #4 | $53.73 | 3.568% | $55.6471 | $55.65 | $55.65 | $55.60 |
| Purchase #5 | $121.81 | 11.157% | $135.4003 | $135.40 | $135.40 | $135.40 |
| Purchase #6 | $207.92 | 5.709% | $219.7902 | $219.79 | $219.80 | $219.80 |
| Purchase #7 | $30.64 | 12.457% | $34.4568 | $34.46 | $34.45 | $34.50 |
| 7 purchase totals = | $892.03 | $953.6246 | $953.63 | $953.60 | $953.70 | |