| 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 | $58.48 | 10.551% | $64.6502 | $64.65 | $64.65 | $64.70 |
| Purchase #2 | $130.35 | 8.759% | $141.7674 | $141.77 | $141.75 | $141.80 |
| Purchase #3 | $126.27 | 3.354% | $130.5051 | $130.51 | $130.50 | $130.50 |
| Purchase #4 | $159.86 | 8.473% | $173.4049 | $173.40 | $173.40 | $173.40 |
| Purchase #5 | $174.54 | 6.126% | $185.2323 | $185.23 | $185.25 | $185.20 |
| Purchase #6 | $21.70 | 12.311% | $24.3715 | $24.37 | $24.35 | $24.40 |
| Purchase #7 | $78.43 | 10.427% | $86.6079 | $86.61 | $86.60 | $86.60 |
| 7 purchase totals = | $749.63 | $806.5393 | $806.54 | $806.50 | $806.60 | |