| 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 | $110.83 | 8.272% | $119.9979 | $120.00 | $120.00 | $120.00 |
| Purchase #2 | $88.36 | 10.225% | $97.3948 | $97.39 | $97.40 | $97.40 |
| Purchase #3 | $12.92 | 6.738% | $13.7905 | $13.79 | $13.80 | $13.80 |
| Purchase #4 | $131.52 | 7.550% | $141.4498 | $141.45 | $141.45 | $141.40 |
| Purchase #5 | $79.64 | 13.849% | $90.6693 | $90.67 | $90.65 | $90.70 |
| Purchase #6 | $203.92 | 5.446% | $215.0255 | $215.03 | $215.05 | $215.00 |
| Purchase #7 | $175.48 | 11.745% | $196.0901 | $196.09 | $196.10 | $196.10 |
| 7 purchase totals = | $802.67 | $874.4179 | $874.42 | $874.45 | $874.40 | |