| 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 | $25.79 | 7.558% | $27.7392 | $27.74 | $27.75 | $27.70 |
| Purchase #2 | $163.55 | 5.111% | $171.909 | $171.91 | $171.90 | $171.90 |
| Purchase #3 | $93.61 | 5.538% | $98.7941 | $98.79 | $98.80 | $98.80 |
| Purchase #4 | $140.79 | 12.128% | $157.865 | $157.87 | $157.85 | $157.90 |
| Purchase #5 | $133.63 | 11.557% | $149.0736 | $149.07 | $149.05 | $149.10 |
| Purchase #6 | $22.58 | 11.209% | $25.111 | $25.11 | $25.10 | $25.10 |
| Purchase #7 | $125.68 | 5.184% | $132.1953 | $132.20 | $132.20 | $132.20 |
| 7 purchase totals = | $705.63 | $762.6872 | $762.69 | $762.65 | $762.70 | |