| 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 | $52.28 | 8.642% | $56.798 | $56.80 | $56.80 | $56.80 |
| Purchase #2 | $17.39 | 9.811% | $19.0961 | $19.10 | $19.10 | $19.10 |
| Purchase #3 | $113.78 | 12.631% | $128.1516 | $128.15 | $128.15 | $128.20 |
| Purchase #4 | $112.95 | 3.558% | $116.9688 | $116.97 | $116.95 | $117.00 |
| Purchase #5 | $161.68 | 4.598% | $169.114 | $169.11 | $169.10 | $169.10 |
| Purchase #6 | $210.97 | 8.377% | $228.643 | $228.64 | $228.65 | $228.60 |
| Purchase #7 | $193.52 | 12.508% | $217.7255 | $217.73 | $217.75 | $217.70 |
| 7 purchase totals = | $862.57 | $936.4970 | $936.50 | $936.50 | $936.50 | |