| 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 | $87.79 | 10.186% | $96.7323 | $96.73 | $96.75 | $96.70 |
| Purchase #2 | $99.59 | 10.498% | $110.045 | $110.05 | $110.05 | $110.00 |
| Purchase #3 | $56.89 | 5.525% | $60.0332 | $60.03 | $60.05 | $60.00 |
| Purchase #4 | $188.53 | 13.311% | $213.6252 | $213.63 | $213.65 | $213.60 |
| Purchase #5 | $125.27 | 12.477% | $140.8999 | $140.90 | $140.90 | $140.90 |
| Purchase #6 | $103.28 | 8.546% | $112.1063 | $112.11 | $112.10 | $112.10 |
| Purchase #7 | $162.69 | 6.725% | $173.6309 | $173.63 | $173.65 | $173.60 |
| 7 purchase totals = | $824.04 | $907.0728 | $907.08 | $907.15 | $906.90 | |