| 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 | $76.33 | 8.824% | $83.0654 | $83.07 | $83.05 | $83.10 |
| Purchase #2 | $23.71 | 8.220% | $25.659 | $25.66 | $25.65 | $25.70 |
| Purchase #3 | $147.55 | 4.394% | $154.0333 | $154.03 | $154.05 | $154.00 |
| Purchase #4 | $64.70 | 11.676% | $72.2544 | $72.25 | $72.25 | $72.30 |
| Purchase #5 | $84.46 | 11.285% | $93.9913 | $93.99 | $94.00 | $94.00 |
| Purchase #6 | $191.93 | 9.743% | $210.6297 | $210.63 | $210.65 | $210.60 |
| Purchase #7 | $19.52 | 7.348% | $20.9543 | $20.95 | $20.95 | $21.00 |
| 7 purchase totals = | $608.20 | $660.5874 | $660.58 | $660.60 | $660.70 | |