| 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 | $210.49 | 12.422% | $236.6371 | $236.64 | $236.65 | $236.60 |
| Purchase #2 | $34.29 | 4.707% | $35.904 | $35.90 | $35.90 | $35.90 |
| Purchase #3 | $73.48 | 11.689% | $82.0691 | $82.07 | $82.05 | $82.10 |
| Purchase #4 | $193.32 | 4.425% | $201.8744 | $201.87 | $201.85 | $201.90 |
| Purchase #5 | $248.52 | 4.715% | $260.2377 | $260.24 | $260.25 | $260.20 |
| Purchase #6 | $24.25 | 5.111% | $25.4894 | $25.49 | $25.50 | $25.50 |
| Purchase #7 | $47.92 | 3.316% | $49.509 | $49.51 | $49.50 | $49.50 |
| 7 purchase totals = | $832.27 | $891.7207 | $891.72 | $891.70 | $891.70 | |