| 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 | $74.29 | 7.580% | $79.9212 | $79.92 | $79.90 | $79.90 |
| Purchase #2 | $130.64 | 4.373% | $136.3529 | $136.35 | $136.35 | $136.40 |
| Purchase #3 | $143.33 | 12.677% | $161.4999 | $161.50 | $161.50 | $161.50 |
| Purchase #4 | $105.46 | 5.151% | $110.8922 | $110.89 | $110.90 | $110.90 |
| Purchase #5 | $23.63 | 11.277% | $26.2948 | $26.29 | $26.30 | $26.30 |
| Purchase #6 | $150.96 | 9.168% | $164.8 | $164.80 | $164.80 | $164.80 |
| Purchase #7 | $223.34 | 3.210% | $230.5092 | $230.51 | $230.50 | $230.50 |
| 7 purchase totals = | $851.65 | $910.2702 | $910.26 | $910.25 | $910.30 | |