| 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 | $72.41 | 3.558% | $74.9863 | $74.99 | $75.00 | $75.00 |
| Purchase #2 | $55.33 | 11.434% | $61.6564 | $61.66 | $61.65 | $61.70 |
| Purchase #3 | $122.54 | 5.201% | $128.9133 | $128.91 | $128.90 | $128.90 |
| Purchase #4 | $65.64 | 7.419% | $70.5098 | $70.51 | $70.50 | $70.50 |
| Purchase #5 | $149.93 | 8.177% | $162.1898 | $162.19 | $162.20 | $162.20 |
| Purchase #6 | $158.64 | 3.499% | $164.1908 | $164.19 | $164.20 | $164.20 |
| Purchase #7 | $233.61 | 8.861% | $254.3102 | $254.31 | $254.30 | $254.30 |
| 7 purchase totals = | $858.10 | $916.7566 | $916.76 | $916.75 | $916.80 | |