| 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 | $83.51 | 11.667% | $93.2531 | $93.25 | $93.25 | $93.30 |
| Purchase #2 | $74.91 | 4.608% | $78.3619 | $78.36 | $78.35 | $78.40 |
| Purchase #3 | $243.68 | 11.118% | $270.7723 | $270.77 | $270.75 | $270.80 |
| Purchase #4 | $178.88 | 8.738% | $194.5105 | $194.51 | $194.50 | $194.50 |
| Purchase #5 | $135.37 | 10.265% | $149.2657 | $149.27 | $149.25 | $149.30 |
| Purchase #6 | $59.54 | 13.135% | $67.3606 | $67.36 | $67.35 | $67.40 |
| Purchase #7 | $136.59 | 7.359% | $146.6417 | $146.64 | $146.65 | $146.60 |
| 7 purchase totals = | $912.48 | $1,000.1658 | $1,000.16 | $1,000.10 | $1,000.30 | |