| 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 | $58.76 | 12.868% | $66.3212 | $66.32 | $66.30 | $66.30 |
| Purchase #2 | $173.46 | 13.507% | $196.8892 | $196.89 | $196.90 | $196.90 |
| Purchase #3 | $173.89 | 10.511% | $192.1676 | $192.17 | $192.15 | $192.20 |
| Purchase #4 | $8.40 | 10.489% | $9.2811 | $9.28 | $9.30 | $9.30 |
| Purchase #5 | $44.68 | 6.170% | $47.4368 | $47.44 | $47.45 | $47.40 |
| Purchase #6 | $134.31 | 12.572% | $151.1955 | $151.20 | $151.20 | $151.20 |
| Purchase #7 | $144.31 | 11.559% | $160.9908 | $160.99 | $161.00 | $161.00 |
| 7 purchase totals = | $737.81 | $824.2822 | $824.29 | $824.30 | $824.30 | |