| 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 | $30.92 | 4.481% | $32.3055 | $32.31 | $32.30 | $32.30 |
| Purchase #2 | $129.73 | 5.388% | $136.7199 | $136.72 | $136.70 | $136.70 |
| Purchase #3 | $41.56 | 7.796% | $44.8 | $44.80 | $44.80 | $44.80 |
| Purchase #4 | $98.77 | 5.104% | $103.8112 | $103.81 | $103.80 | $103.80 |
| Purchase #5 | $85.71 | 12.861% | $96.7332 | $96.73 | $96.75 | $96.70 |
| Purchase #6 | $37.31 | 6.116% | $39.5919 | $39.59 | $39.60 | $39.60 |
| Purchase #7 | $224.88 | 3.180% | $232.0312 | $232.03 | $232.05 | $232.00 |
| 7 purchase totals = | $648.88 | $685.9929 | $685.99 | $686.00 | $685.90 | |