| 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 | $144.77 | 5.741% | $153.0812 | $153.08 | $153.10 | $153.10 |
| Purchase #2 | $12.61 | 5.489% | $13.3022 | $13.30 | $13.30 | $13.30 |
| Purchase #3 | $135.72 | 11.180% | $150.8935 | $150.89 | $150.90 | $150.90 |
| Purchase #4 | $62.81 | 9.413% | $68.7223 | $68.72 | $68.70 | $68.70 |
| Purchase #5 | $205.36 | 8.647% | $223.1175 | $223.12 | $223.10 | $223.10 |
| Purchase #6 | $121.98 | 9.261% | $133.2766 | $133.28 | $133.30 | $133.30 |
| Purchase #7 | $174.90 | 7.480% | $187.9825 | $187.98 | $188.00 | $188.00 |
| 7 purchase totals = | $858.15 | $930.3758 | $930.37 | $930.40 | $930.40 | |