| 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 | $84.91 | 10.827% | $94.1032 | $94.10 | $94.10 | $94.10 |
| Purchase #2 | $135.78 | 13.281% | $153.8129 | $153.81 | $153.80 | $153.80 |
| Purchase #3 | $26.60 | 5.344% | $28.0215 | $28.02 | $28.00 | $28.00 |
| Purchase #4 | $191.26 | 4.819% | $200.4768 | $200.48 | $200.50 | $200.50 |
| Purchase #5 | $238.51 | 12.131% | $267.4436 | $267.44 | $267.45 | $267.40 |
| Purchase #6 | $14.99 | 7.288% | $16.0825 | $16.08 | $16.10 | $16.10 |
| Purchase #7 | $97.56 | 7.355% | $104.7355 | $104.74 | $104.75 | $104.70 |
| 7 purchase totals = | $789.61 | $864.6760 | $864.67 | $864.70 | $864.60 | |