| 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 | $14.71 | 7.391% | $15.7972 | $15.80 | $15.80 | $15.80 |
| Purchase #2 | $98.49 | 8.501% | $106.8626 | $106.86 | $106.85 | $106.90 |
| Purchase #3 | $149.89 | 11.245% | $166.7451 | $166.75 | $166.75 | $166.70 |
| Purchase #4 | $125.87 | 6.198% | $133.6714 | $133.67 | $133.65 | $133.70 |
| Purchase #5 | $130.93 | 12.132% | $146.8144 | $146.81 | $146.80 | $146.80 |
| Purchase #6 | $199.48 | 6.119% | $211.6862 | $211.69 | $211.70 | $211.70 |
| Purchase #7 | $215.49 | 12.413% | $242.2388 | $242.24 | $242.25 | $242.20 |
| 7 purchase totals = | $934.86 | $1,023.8157 | $1,023.82 | $1,023.80 | $1,023.80 | |