| 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 | $153.90 | 9.717% | $168.8545 | $168.85 | $168.85 | $168.90 |
| Purchase #2 | $71.41 | 8.732% | $77.6455 | $77.65 | $77.65 | $77.60 |
| Purchase #3 | $12.80 | 7.708% | $13.7866 | $13.79 | $13.80 | $13.80 |
| Purchase #4 | $178.69 | 5.271% | $188.1087 | $188.11 | $188.10 | $188.10 |
| Purchase #5 | $236.77 | 3.202% | $244.3514 | $244.35 | $244.35 | $244.40 |
| Purchase #6 | $35.95 | 8.553% | $39.0248 | $39.02 | $39.00 | $39.00 |
| Purchase #7 | $116.85 | 5.262% | $122.9986 | $123.00 | $123.00 | $123.00 |
| 7 purchase totals = | $806.37 | $854.7701 | $854.77 | $854.75 | $854.80 | |