| 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 | $93.93 | 11.487% | $104.7197 | $104.72 | $104.70 | $104.70 |
| Purchase #2 | $173.78 | 10.147% | $191.4135 | $191.41 | $191.40 | $191.40 |
| Purchase #3 | $111.39 | 4.364% | $116.2511 | $116.25 | $116.25 | $116.30 |
| Purchase #4 | $23.57 | 3.410% | $24.3737 | $24.37 | $24.35 | $24.40 |
| Purchase #5 | $135.32 | 8.547% | $146.8858 | $146.89 | $146.90 | $146.90 |
| Purchase #6 | $31.31 | 12.389% | $35.189 | $35.19 | $35.20 | $35.20 |
| Purchase #7 | $210.86 | 7.634% | $226.9571 | $226.96 | $226.95 | $227.00 |
| 7 purchase totals = | $780.16 | $845.7899 | $845.79 | $845.75 | $845.90 | |