| 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 | $93.76 | 11.131% | $104.1964 | $104.20 | $104.20 | $104.20 |
| Purchase #2 | $189.55 | 12.759% | $213.7347 | $213.73 | $213.75 | $213.70 |
| Purchase #3 | $87.50 | 5.429% | $92.2504 | $92.25 | $92.25 | $92.30 |
| Purchase #4 | $149.25 | 10.851% | $165.4451 | $165.45 | $165.45 | $165.40 |
| Purchase #5 | $25.50 | 12.619% | $28.7178 | $28.72 | $28.70 | $28.70 |
| Purchase #6 | $147.73 | 10.726% | $163.5755 | $163.58 | $163.60 | $163.60 |
| Purchase #7 | $110.44 | 5.743% | $116.7826 | $116.78 | $116.80 | $116.80 |
| 7 purchase totals = | $803.73 | $884.7025 | $884.71 | $884.75 | $884.70 | |