| 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 | $204.45 | 8.286% | $221.3907 | $221.39 | $221.40 | $221.40 |
| Purchase #2 | $129.30 | 11.755% | $144.4992 | $144.50 | $144.50 | $144.50 |
| Purchase #3 | $132.60 | 5.709% | $140.1701 | $140.17 | $140.15 | $140.20 |
| Purchase #4 | $113.49 | 11.648% | $126.7093 | $126.71 | $126.70 | $126.70 |
| Purchase #5 | $69.30 | 12.843% | $78.2002 | $78.20 | $78.20 | $78.20 |
| Purchase #6 | $130.72 | 3.391% | $135.1527 | $135.15 | $135.15 | $135.20 |
| Purchase #7 | $102.72 | 5.212% | $108.0738 | $108.07 | $108.05 | $108.10 |
| 7 purchase totals = | $882.58 | $954.1960 | $954.19 | $954.15 | $954.30 | |