| 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 | $90.25 | 5.457% | $95.1749 | $95.17 | $95.15 | $95.20 |
| Purchase #2 | $93.95 | 4.219% | $97.9138 | $97.91 | $97.90 | $97.90 |
| Purchase #3 | $75.89 | 5.505% | $80.0677 | $80.07 | $80.05 | $80.10 |
| Purchase #4 | $249.81 | 12.774% | $281.7207 | $281.72 | $281.70 | $281.70 |
| Purchase #5 | $24.81 | 5.358% | $26.1393 | $26.14 | $26.15 | $26.10 |
| Purchase #6 | $129.60 | 8.825% | $141.0372 | $141.04 | $141.05 | $141.00 |
| Purchase #7 | $54.67 | 8.123% | $59.1108 | $59.11 | $59.10 | $59.10 |
| 7 purchase totals = | $718.98 | $781.1644 | $781.16 | $781.10 | $781.10 | |