| 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 | $40.69 | 8.229% | $44.0384 | $44.04 | $44.05 | $44.00 |
| Purchase #2 | $241.27 | 4.359% | $251.787 | $251.79 | $251.80 | $251.80 |
| Purchase #3 | $203.54 | 12.731% | $229.4527 | $229.45 | $229.45 | $229.50 |
| Purchase #4 | $9.76 | 4.207% | $10.1706 | $10.17 | $10.15 | $10.20 |
| Purchase #5 | $100.63 | 13.500% | $114.2151 | $114.22 | $114.20 | $114.20 |
| Purchase #6 | $225.49 | 9.829% | $247.6534 | $247.65 | $247.65 | $247.70 |
| Purchase #7 | $162.43 | 7.425% | $174.4904 | $174.49 | $174.50 | $174.50 |
| 7 purchase totals = | $983.81 | $1,071.8076 | $1,071.81 | $1,071.80 | $1,071.90 | |