| 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 | $66.66 | 12.458% | $74.9645 | $74.96 | $74.95 | $75.00 |
| Purchase #2 | $88.68 | 6.174% | $94.1551 | $94.16 | $94.15 | $94.20 |
| Purchase #3 | $58.25 | 4.851% | $61.0757 | $61.08 | $61.10 | $61.10 |
| Purchase #4 | $184.36 | 4.683% | $192.9936 | $192.99 | $193.00 | $193.00 |
| Purchase #5 | $178.56 | 3.779% | $185.3078 | $185.31 | $185.30 | $185.30 |
| Purchase #6 | $18.82 | 4.646% | $19.6944 | $19.69 | $19.70 | $19.70 |
| Purchase #7 | $143.51 | 7.174% | $153.8054 | $153.81 | $153.80 | $153.80 |
| 7 purchase totals = | $738.84 | $781.9965 | $782.00 | $782.00 | $782.10 | |