| 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 | $117.90 | 5.423% | $124.2937 | $124.29 | $124.30 | $124.30 |
| Purchase #2 | $110.68 | 10.184% | $121.9517 | $121.95 | $121.95 | $122.00 |
| Purchase #3 | $80.75 | 10.505% | $89.2328 | $89.23 | $89.25 | $89.20 |
| Purchase #4 | $111.96 | 3.868% | $116.2906 | $116.29 | $116.30 | $116.30 |
| Purchase #5 | $184.55 | 8.519% | $200.2718 | $200.27 | $200.25 | $200.30 |
| Purchase #6 | $32.81 | 13.413% | $37.2108 | $37.21 | $37.20 | $37.20 |
| Purchase #7 | $104.90 | 7.744% | $113.0235 | $113.02 | $113.00 | $113.00 |
| 7 purchase totals = | $743.55 | $802.2749 | $802.26 | $802.25 | $802.30 | |