| 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 | $83.80 | 11.761% | $93.6557 | $93.66 | $93.65 | $93.70 |
| Purchase #2 | $127.39 | 8.655% | $138.4156 | $138.42 | $138.40 | $138.40 |
| Purchase #3 | $22.61 | 9.256% | $24.7028 | $24.70 | $24.70 | $24.70 |
| Purchase #4 | $202.36 | 10.250% | $223.1019 | $223.10 | $223.10 | $223.10 |
| Purchase #5 | $67.36 | 4.288% | $70.2484 | $70.25 | $70.25 | $70.20 |
| Purchase #6 | $155.37 | 8.585% | $168.7085 | $168.71 | $168.70 | $168.70 |
| Purchase #7 | $16.81 | 11.340% | $18.7163 | $18.72 | $18.70 | $18.70 |
| 7 purchase totals = | $675.70 | $737.5492 | $737.56 | $737.50 | $737.50 | |