| 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 | $44.56 | 7.362% | $47.8405 | $47.84 | $47.85 | $47.80 |
| Purchase #2 | $204.39 | 13.719% | $232.4303 | $232.43 | $232.45 | $232.40 |
| Purchase #3 | $160.25 | 8.117% | $173.2575 | $173.26 | $173.25 | $173.30 |
| Purchase #4 | $185.27 | 5.608% | $195.6599 | $195.66 | $195.65 | $195.70 |
| Purchase #5 | $94.31 | 9.116% | $102.9073 | $102.91 | $102.90 | $102.90 |
| Purchase #6 | $184.66 | 13.297% | $209.2142 | $209.21 | $209.20 | $209.20 |
| Purchase #7 | $34.86 | 8.658% | $37.8782 | $37.88 | $37.90 | $37.90 |
| 7 purchase totals = | $908.30 | $999.1879 | $999.19 | $999.20 | $999.20 | |