| 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 | $55.27 | 12.675% | $62.2755 | $62.28 | $62.30 | $62.30 |
| Purchase #2 | $163.36 | 6.288% | $173.6321 | $173.63 | $173.65 | $173.60 |
| Purchase #3 | $103.26 | 13.143% | $116.8315 | $116.83 | $116.85 | $116.80 |
| Purchase #4 | $69.59 | 11.568% | $77.6402 | $77.64 | $77.65 | $77.60 |
| Purchase #5 | $15.66 | 13.590% | $17.7882 | $17.79 | $17.80 | $17.80 |
| Purchase #6 | $218.74 | 3.428% | $226.2384 | $226.24 | $226.25 | $226.20 |
| Purchase #7 | $152.92 | 3.495% | $158.2646 | $158.26 | $158.25 | $158.30 |
| 7 purchase totals = | $778.80 | $832.6705 | $832.67 | $832.75 | $832.60 | |