| 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 | $162.53 | 10.660% | $179.8557 | $179.86 | $179.85 | $179.90 |
| Purchase #2 | $114.25 | 12.435% | $128.457 | $128.46 | $128.45 | $128.50 |
| Purchase #3 | $23.44 | 4.135% | $24.4092 | $24.41 | $24.40 | $24.40 |
| Purchase #4 | $222.81 | 9.238% | $243.3932 | $243.39 | $243.40 | $243.40 |
| Purchase #5 | $25.86 | 6.482% | $27.5362 | $27.54 | $27.55 | $27.50 |
| Purchase #6 | $135.79 | 6.272% | $144.3067 | $144.31 | $144.30 | $144.30 |
| Purchase #7 | $104.50 | 6.189% | $110.9675 | $110.97 | $110.95 | $111.00 |
| 7 purchase totals = | $789.18 | $858.9255 | $858.94 | $858.90 | $859.00 | |