| 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 | $24.76 | 4.421% | $25.8546 | $25.85 | $25.85 | $25.90 |
| Purchase #2 | $93.55 | 12.690% | $105.4215 | $105.42 | $105.40 | $105.40 |
| Purchase #3 | $92.98 | 12.577% | $104.6741 | $104.67 | $104.65 | $104.70 |
| Purchase #4 | $161.62 | 9.627% | $177.1792 | $177.18 | $177.20 | $177.20 |
| Purchase #5 | $44.86 | 9.404% | $49.0786 | $49.08 | $49.10 | $49.10 |
| Purchase #6 | $203.38 | 4.661% | $212.8595 | $212.86 | $212.85 | $212.90 |
| Purchase #7 | $246.62 | 5.380% | $259.8882 | $259.89 | $259.90 | $259.90 |
| 7 purchase totals = | $867.77 | $934.9557 | $934.95 | $934.95 | $935.10 | |