| 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 | $23.42 | 11.822% | $26.1887 | $26.19 | $26.20 | $26.20 |
| Purchase #2 | $95.60 | 8.275% | $103.5109 | $103.51 | $103.50 | $103.50 |
| Purchase #3 | $144.34 | 11.871% | $161.4746 | $161.47 | $161.45 | $161.50 |
| Purchase #4 | $165.71 | 8.312% | $179.4838 | $179.48 | $179.50 | $179.50 |
| Purchase #5 | $26.83 | 12.577% | $30.2044 | $30.20 | $30.20 | $30.20 |
| Purchase #6 | $189.98 | 10.198% | $209.3542 | $209.35 | $209.35 | $209.40 |
| Purchase #7 | $161.32 | 5.551% | $170.2749 | $170.27 | $170.25 | $170.30 |
| 7 purchase totals = | $807.20 | $880.4915 | $880.47 | $880.45 | $880.60 | |