| 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 | $199.29 | 13.170% | $225.5365 | $225.54 | $225.55 | $225.50 |
| Purchase #2 | $84.80 | 11.162% | $94.2654 | $94.27 | $94.25 | $94.30 |
| Purchase #3 | $35.86 | 4.732% | $37.5569 | $37.56 | $37.55 | $37.60 |
| Purchase #4 | $219.44 | 11.731% | $245.1825 | $245.18 | $245.20 | $245.20 |
| Purchase #5 | $58.69 | 3.853% | $60.9513 | $60.95 | $60.95 | $61.00 |
| Purchase #6 | $73.58 | 12.273% | $82.6105 | $82.61 | $82.60 | $82.60 |
| Purchase #7 | $31.94 | 12.723% | $36.0037 | $36.00 | $36.00 | $36.00 |
| 7 purchase totals = | $703.60 | $782.1068 | $782.11 | $782.10 | $782.20 | |