| 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 | $242.66 | 10.854% | $268.9983 | $269.00 | $269.00 | $269.00 |
| Purchase #2 | $238.61 | 10.394% | $263.4111 | $263.41 | $263.40 | $263.40 |
| Purchase #3 | $64.73 | 8.487% | $70.2236 | $70.22 | $70.20 | $70.20 |
| Purchase #4 | $12.92 | 7.705% | $13.9155 | $13.92 | $13.90 | $13.90 |
| Purchase #5 | $149.86 | 11.582% | $167.2168 | $167.22 | $167.20 | $167.20 |
| Purchase #6 | $48.27 | 4.730% | $50.5532 | $50.55 | $50.55 | $50.60 |
| Purchase #7 | $21.49 | 7.231% | $23.0439 | $23.04 | $23.05 | $23.00 |
| 7 purchase totals = | $778.54 | $857.3624 | $857.36 | $857.30 | $857.30 | |