| 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 | $75.25 | 11.457% | $83.8714 | $83.87 | $83.85 | $83.90 |
| Purchase #2 | $68.88 | 12.251% | $77.3185 | $77.32 | $77.30 | $77.30 |
| Purchase #3 | $152.88 | 13.175% | $173.0219 | $173.02 | $173.00 | $173.00 |
| Purchase #4 | $215.39 | 4.761% | $225.6447 | $225.64 | $225.65 | $225.60 |
| Purchase #5 | $132.57 | 7.648% | $142.709 | $142.71 | $142.70 | $142.70 |
| Purchase #6 | $134.76 | 11.198% | $149.8504 | $149.85 | $149.85 | $149.90 |
| Purchase #7 | $81.88 | 13.838% | $93.2106 | $93.21 | $93.20 | $93.20 |
| 7 purchase totals = | $861.61 | $945.6265 | $945.62 | $945.55 | $945.60 | |