| 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 | $31.25 | 11.786% | $34.9331 | $34.93 | $34.95 | $34.90 |
| Purchase #2 | $116.81 | 5.142% | $122.8164 | $122.82 | $122.80 | $122.80 |
| Purchase #3 | $69.41 | 13.360% | $78.6832 | $78.68 | $78.70 | $78.70 |
| Purchase #4 | $125.26 | 7.736% | $134.9501 | $134.95 | $134.95 | $135.00 |
| Purchase #5 | $129.73 | 6.511% | $138.1767 | $138.18 | $138.20 | $138.20 |
| Purchase #6 | $126.58 | 6.649% | $134.9963 | $135.00 | $135.00 | $135.00 |
| Purchase #7 | $148.31 | 9.143% | $161.87 | $161.87 | $161.85 | $161.90 |
| 7 purchase totals = | $747.35 | $806.4258 | $806.43 | $806.45 | $806.50 | |