| 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 | $52.93 | 7.725% | $57.0188 | $57.02 | $57.00 | $57.00 |
| Purchase #2 | $229.69 | 11.574% | $256.2743 | $256.27 | $256.25 | $256.30 |
| Purchase #3 | $197.26 | 9.565% | $216.1279 | $216.13 | $216.15 | $216.10 |
| Purchase #4 | $105.81 | 11.591% | $118.0744 | $118.07 | $118.05 | $118.10 |
| Purchase #5 | $26.83 | 5.462% | $28.2955 | $28.30 | $28.30 | $28.30 |
| Purchase #6 | $77.97 | 12.434% | $87.6648 | $87.66 | $87.65 | $87.70 |
| Purchase #7 | $35.87 | 4.386% | $37.4433 | $37.44 | $37.45 | $37.40 |
| 7 purchase totals = | $726.36 | $800.8990 | $800.89 | $800.85 | $800.90 | |