| 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 | $225.89 | 6.143% | $239.7664 | $239.77 | $239.75 | $239.80 |
| Purchase #2 | $232.29 | 12.311% | $260.8872 | $260.89 | $260.90 | $260.90 |
| Purchase #3 | $31.46 | 13.704% | $35.7713 | $35.77 | $35.75 | $35.80 |
| Purchase #4 | $5.94 | 9.555% | $6.5076 | $6.51 | $6.50 | $6.50 |
| Purchase #5 | $131.59 | 8.355% | $142.5843 | $142.58 | $142.60 | $142.60 |
| Purchase #6 | $205.86 | 4.493% | $215.1093 | $215.11 | $215.10 | $215.10 |
| Purchase #7 | $46.32 | 8.225% | $50.1298 | $50.13 | $50.15 | $50.10 |
| 7 purchase totals = | $879.35 | $950.7559 | $950.76 | $950.75 | $950.80 | |