| 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 | $83.37 | 11.281% | $92.775 | $92.78 | $92.80 | $92.80 |
| Purchase #2 | $119.95 | 7.184% | $128.5672 | $128.57 | $128.55 | $128.60 |
| Purchase #3 | $153.61 | 3.507% | $158.9971 | $159.00 | $159.00 | $159.00 |
| Purchase #4 | $237.63 | 8.592% | $258.0472 | $258.05 | $258.05 | $258.00 |
| Purchase #5 | $223.72 | 8.815% | $243.4409 | $243.44 | $243.45 | $243.40 |
| Purchase #6 | $50.65 | 12.816% | $57.1413 | $57.14 | $57.15 | $57.10 |
| Purchase #7 | $183.29 | 10.701% | $202.9039 | $202.90 | $202.90 | $202.90 |
| 7 purchase totals = | $1,052.22 | $1,141.8726 | $1,141.88 | $1,141.90 | $1,141.80 | |