| 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 | $81.76 | 6.426% | $87.0139 | $87.01 | $87.00 | $87.00 |
| Purchase #2 | $224.94 | 13.257% | $254.7603 | $254.76 | $254.75 | $254.80 |
| Purchase #3 | $164.87 | 7.527% | $177.2798 | $177.28 | $177.30 | $177.30 |
| Purchase #4 | $117.44 | 12.822% | $132.4982 | $132.50 | $132.50 | $132.50 |
| Purchase #5 | $24.72 | 8.473% | $26.8145 | $26.81 | $26.80 | $26.80 |
| Purchase #6 | $92.67 | 9.470% | $101.4458 | $101.45 | $101.45 | $101.40 |
| Purchase #7 | $91.38 | 3.496% | $94.5746 | $94.57 | $94.55 | $94.60 |
| 7 purchase totals = | $797.78 | $874.3871 | $874.38 | $874.35 | $874.40 | |