| 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 | $36.75 | 12.684% | $41.4114 | $41.41 | $41.40 | $41.40 |
| Purchase #2 | $169.63 | 8.519% | $184.0808 | $184.08 | $184.10 | $184.10 |
| Purchase #3 | $229.85 | 3.107% | $236.9914 | $236.99 | $237.00 | $237.00 |
| Purchase #4 | $7.45 | 10.570% | $8.2375 | $8.24 | $8.25 | $8.20 |
| Purchase #5 | $37.42 | 6.769% | $39.953 | $39.95 | $39.95 | $40.00 |
| Purchase #6 | $10.68 | 10.744% | $11.8275 | $11.83 | $11.85 | $11.80 |
| Purchase #7 | $204.61 | 4.342% | $213.4942 | $213.49 | $213.50 | $213.50 |
| 7 purchase totals = | $696.39 | $735.9958 | $735.99 | $736.05 | $736.00 | |