| 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 | $110.92 | 7.295% | $119.0116 | $119.01 | $119.00 | $119.00 |
| Purchase #2 | $39.63 | 12.104% | $44.4268 | $44.43 | $44.45 | $44.40 |
| Purchase #3 | $222.35 | 11.184% | $247.2176 | $247.22 | $247.20 | $247.20 |
| Purchase #4 | $238.59 | 9.746% | $261.843 | $261.84 | $261.85 | $261.80 |
| Purchase #5 | $69.90 | 7.390% | $75.0656 | $75.07 | $75.05 | $75.10 |
| Purchase #6 | $120.73 | 12.135% | $135.3806 | $135.38 | $135.40 | $135.40 |
| Purchase #7 | $93.54 | 3.296% | $96.6231 | $96.62 | $96.60 | $96.60 |
| 7 purchase totals = | $895.66 | $979.5683 | $979.57 | $979.55 | $979.50 | |