| 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 | $77.73 | 4.143% | $80.9504 | $80.95 | $80.95 | $81.00 |
| Purchase #2 | $227.74 | 3.834% | $236.4716 | $236.47 | $236.45 | $236.50 |
| Purchase #3 | $224.27 | 8.829% | $244.0708 | $244.07 | $244.05 | $244.10 |
| Purchase #4 | $23.98 | 4.147% | $24.9745 | $24.97 | $24.95 | $25.00 |
| Purchase #5 | $71.58 | 13.470% | $81.2218 | $81.22 | $81.20 | $81.20 |
| Purchase #6 | $165.83 | 11.560% | $184.9999 | $185.00 | $185.00 | $185.00 |
| Purchase #7 | $54.75 | 11.821% | $61.222 | $61.22 | $61.20 | $61.20 |
| 7 purchase totals = | $845.88 | $913.9110 | $913.90 | $913.80 | $914.00 | |