| 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 | $20.68 | 7.676% | $22.2674 | $22.27 | $22.25 | $22.30 |
| Purchase #2 | $126.39 | 7.160% | $135.4395 | $135.44 | $135.45 | $135.40 |
| Purchase #3 | $212.46 | 13.371% | $240.868 | $240.87 | $240.85 | $240.90 |
| Purchase #4 | $199.98 | 11.219% | $222.4158 | $222.42 | $222.40 | $222.40 |
| Purchase #5 | $71.98 | 13.309% | $81.5598 | $81.56 | $81.55 | $81.60 |
| Purchase #6 | $68.46 | 10.796% | $75.8509 | $75.85 | $75.85 | $75.90 |
| Purchase #7 | $213.89 | 8.644% | $232.3787 | $232.38 | $232.40 | $232.40 |
| 7 purchase totals = | $913.84 | $1,010.7801 | $1,010.79 | $1,010.75 | $1,010.90 | |