| 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 | $108.29 | 13.331% | $122.7261 | $122.73 | $122.75 | $122.70 |
| Purchase #2 | $44.61 | 3.720% | $46.2695 | $46.27 | $46.25 | $46.30 |
| Purchase #3 | $245.41 | 11.774% | $274.3046 | $274.30 | $274.30 | $274.30 |
| Purchase #4 | $53.25 | 13.341% | $60.3541 | $60.35 | $60.35 | $60.40 |
| Purchase #5 | $91.46 | 12.689% | $103.0654 | $103.07 | $103.05 | $103.10 |
| Purchase #6 | $188.39 | 11.126% | $209.3503 | $209.35 | $209.35 | $209.40 |
| Purchase #7 | $65.59 | 4.749% | $68.7049 | $68.70 | $68.70 | $68.70 |
| 7 purchase totals = | $797.00 | $884.7749 | $884.77 | $884.75 | $884.90 | |