| 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 | $76.81 | 9.597% | $84.1815 | $84.18 | $84.20 | $84.20 |
| Purchase #2 | $65.41 | 7.189% | $70.1123 | $70.11 | $70.10 | $70.10 |
| Purchase #3 | $83.93 | 3.635% | $86.9809 | $86.98 | $87.00 | $87.00 |
| Purchase #4 | $123.28 | 5.282% | $129.7916 | $129.79 | $129.80 | $129.80 |
| Purchase #5 | $184.39 | 10.489% | $203.7307 | $203.73 | $203.75 | $203.70 |
| Purchase #6 | $86.98 | 10.257% | $95.9015 | $95.90 | $95.90 | $95.90 |
| Purchase #7 | $105.51 | 11.338% | $117.4727 | $117.47 | $117.45 | $117.50 |
| 7 purchase totals = | $726.31 | $788.1712 | $788.16 | $788.20 | $788.20 | |