| 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 | $68.90 | 4.241% | $71.822 | $71.82 | $71.80 | $71.80 |
| Purchase #2 | $21.78 | 11.126% | $24.2032 | $24.20 | $24.20 | $24.20 |
| Purchase #3 | $189.81 | 6.500% | $202.1477 | $202.15 | $202.15 | $202.10 |
| Purchase #4 | $69.96 | 4.598% | $73.1768 | $73.18 | $73.20 | $73.20 |
| Purchase #5 | $234.76 | 13.329% | $266.0512 | $266.05 | $266.05 | $266.10 |
| Purchase #6 | $210.81 | 6.758% | $225.0565 | $225.06 | $225.05 | $225.10 |
| Purchase #7 | $19.29 | 11.555% | $21.519 | $21.52 | $21.50 | $21.50 |
| 7 purchase totals = | $815.31 | $883.9764 | $883.98 | $883.95 | $884.00 | |