| 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 | $88.64 | 9.723% | $97.2585 | $97.26 | $97.25 | $97.30 |
| Purchase #2 | $134.50 | 8.817% | $146.3589 | $146.36 | $146.35 | $146.40 |
| Purchase #3 | $205.53 | 7.467% | $220.8769 | $220.88 | $220.90 | $220.90 |
| Purchase #4 | $146.54 | 3.619% | $151.8433 | $151.84 | $151.85 | $151.80 |
| Purchase #5 | $110.91 | 6.499% | $118.118 | $118.12 | $118.10 | $118.10 |
| Purchase #6 | $32.65 | 4.826% | $34.2257 | $34.23 | $34.25 | $34.20 |
| Purchase #7 | $71.97 | 11.717% | $80.4027 | $80.40 | $80.40 | $80.40 |
| 7 purchase totals = | $790.74 | $849.0840 | $849.09 | $849.10 | $849.10 | |