| 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 | $125.27 | 12.121% | $140.454 | $140.45 | $140.45 | $140.50 |
| Purchase #2 | $108.51 | 7.271% | $116.3998 | $116.40 | $116.40 | $116.40 |
| Purchase #3 | $91.28 | 13.401% | $103.5124 | $103.51 | $103.50 | $103.50 |
| Purchase #4 | $25.96 | 4.843% | $27.2172 | $27.22 | $27.20 | $27.20 |
| Purchase #5 | $25.36 | 6.461% | $26.9985 | $27.00 | $27.00 | $27.00 |
| Purchase #6 | $234.98 | 4.194% | $244.8351 | $244.84 | $244.85 | $244.80 |
| Purchase #7 | $15.67 | 12.192% | $17.5805 | $17.58 | $17.60 | $17.60 |
| 7 purchase totals = | $627.03 | $676.9975 | $677.00 | $677.00 | $677.00 | |