| 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 | $56.83 | 8.597% | $61.7157 | $61.72 | $61.70 | $61.70 |
| Purchase #2 | $117.96 | 6.351% | $125.4516 | $125.45 | $125.45 | $125.50 |
| Purchase #3 | $102.71 | 12.861% | $115.9195 | $115.92 | $115.90 | $115.90 |
| Purchase #4 | $180.41 | 6.637% | $192.3838 | $192.38 | $192.40 | $192.40 |
| Purchase #5 | $111.76 | 7.758% | $120.4303 | $120.43 | $120.45 | $120.40 |
| Purchase #6 | $22.29 | 5.524% | $23.5213 | $23.52 | $23.50 | $23.50 |
| Purchase #7 | $133.80 | 12.809% | $150.9384 | $150.94 | $150.95 | $150.90 |
| 7 purchase totals = | $725.76 | $790.3606 | $790.36 | $790.35 | $790.30 | |