| 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 | $185.43 | 5.426% | $195.4914 | $195.49 | $195.50 | $195.50 |
| Purchase #2 | $21.73 | 13.470% | $24.657 | $24.66 | $24.65 | $24.70 |
| Purchase #3 | $123.75 | 7.618% | $133.1773 | $133.18 | $133.20 | $133.20 |
| Purchase #4 | $14.87 | 5.753% | $15.7255 | $15.73 | $15.75 | $15.70 |
| Purchase #5 | $11.68 | 10.468% | $12.9027 | $12.90 | $12.90 | $12.90 |
| Purchase #6 | $91.93 | 12.669% | $103.5766 | $103.58 | $103.60 | $103.60 |
| Purchase #7 | $57.42 | 4.733% | $60.1377 | $60.14 | $60.15 | $60.10 |
| 7 purchase totals = | $506.81 | $545.6682 | $545.68 | $545.75 | $545.70 | |