| 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 | $43.48 | 9.192% | $47.4767 | $47.48 | $47.50 | $47.50 |
| Purchase #2 | $218.97 | 12.379% | $246.0763 | $246.08 | $246.10 | $246.10 |
| Purchase #3 | $84.39 | 4.793% | $88.4348 | $88.43 | $88.45 | $88.40 |
| Purchase #4 | $132.45 | 10.790% | $146.7414 | $146.74 | $146.75 | $146.70 |
| Purchase #5 | $78.97 | 5.402% | $83.236 | $83.24 | $83.25 | $83.20 |
| Purchase #6 | $140.33 | 7.612% | $151.0119 | $151.01 | $151.00 | $151.00 |
| Purchase #7 | $211.89 | 8.472% | $229.8413 | $229.84 | $229.85 | $229.80 |
| 7 purchase totals = | $910.48 | $992.8184 | $992.82 | $992.90 | $992.70 | |