| 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 | $242.88 | 3.472% | $251.3128 | $251.31 | $251.30 | $251.30 |
| Purchase #2 | $25.55 | 3.323% | $26.399 | $26.40 | $26.40 | $26.40 |
| Purchase #3 | $32.47 | 3.460% | $33.5935 | $33.59 | $33.60 | $33.60 |
| Purchase #4 | $22.83 | 4.812% | $23.9286 | $23.93 | $23.95 | $23.90 |
| Purchase #5 | $71.33 | 13.585% | $81.0202 | $81.02 | $81.00 | $81.00 |
| Purchase #6 | $139.62 | 8.459% | $151.4305 | $151.43 | $151.45 | $151.40 |
| Purchase #7 | $82.36 | 12.265% | $92.4615 | $92.46 | $92.45 | $92.50 |
| 7 purchase totals = | $617.04 | $660.1461 | $660.14 | $660.15 | $660.10 | |