| 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 | $219.41 | 7.221% | $235.2536 | $235.25 | $235.25 | $235.30 |
| Purchase #2 | $126.87 | 6.818% | $135.52 | $135.52 | $135.50 | $135.50 |
| Purchase #3 | $32.54 | 3.104% | $33.55 | $33.55 | $33.55 | $33.60 |
| Purchase #4 | $8.60 | 6.628% | $9.17 | $9.17 | $9.15 | $9.20 |
| Purchase #5 | $131.68 | 9.794% | $144.5767 | $144.58 | $144.60 | $144.60 |
| Purchase #6 | $191.46 | 11.388% | $213.2635 | $213.26 | $213.25 | $213.30 |
| Purchase #7 | $91.38 | 8.265% | $98.9326 | $98.93 | $98.95 | $98.90 |
| 7 purchase totals = | $801.94 | $870.2664 | $870.26 | $870.25 | $870.40 | |