| 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 | $126.95 | 6.510% | $135.2144 | $135.21 | $135.20 | $135.20 |
| Purchase #2 | $84.77 | 11.570% | $94.5779 | $94.58 | $94.60 | $94.60 |
| Purchase #3 | $147.48 | 7.350% | $158.3198 | $158.32 | $158.30 | $158.30 |
| Purchase #4 | $209.32 | 5.432% | $220.6903 | $220.69 | $220.70 | $220.70 |
| Purchase #5 | $150.73 | 10.285% | $166.2326 | $166.23 | $166.25 | $166.20 |
| Purchase #6 | $159.81 | 12.645% | $180.018 | $180.02 | $180.00 | $180.00 |
| Purchase #7 | $69.57 | 12.859% | $78.516 | $78.52 | $78.50 | $78.50 |
| 7 purchase totals = | $948.63 | $1,033.5690 | $1,033.57 | $1,033.55 | $1,033.50 | |