| 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 | $56.61 | 4.460% | $59.1348 | $59.13 | $59.15 | $59.10 |
| Purchase #2 | $153.54 | 6.143% | $162.972 | $162.97 | $162.95 | $163.00 |
| Purchase #3 | $41.87 | 12.350% | $47.0409 | $47.04 | $47.05 | $47.00 |
| Purchase #4 | $127.91 | 5.309% | $134.7007 | $134.70 | $134.70 | $134.70 |
| Purchase #5 | $5.92 | 3.426% | $6.1228 | $6.12 | $6.10 | $6.10 |
| Purchase #6 | $125.89 | 7.128% | $134.8634 | $134.86 | $134.85 | $134.90 |
| Purchase #7 | $191.61 | 4.266% | $199.7841 | $199.78 | $199.80 | $199.80 |
| 7 purchase totals = | $703.35 | $744.6187 | $744.60 | $744.60 | $744.60 | |