| 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 | $149.27 | 8.450% | $161.8833 | $161.88 | $161.90 | $161.90 |
| Purchase #2 | $12.91 | 13.586% | $14.664 | $14.66 | $14.65 | $14.70 |
| Purchase #3 | $72.42 | 4.404% | $75.6094 | $75.61 | $75.60 | $75.60 |
| Purchase #4 | $100.91 | 5.653% | $106.6144 | $106.61 | $106.60 | $106.60 |
| Purchase #5 | $223.49 | 9.250% | $244.1628 | $244.16 | $244.15 | $244.20 |
| Purchase #6 | $148.70 | 4.115% | $154.819 | $154.82 | $154.80 | $154.80 |
| Purchase #7 | $15.39 | 8.871% | $16.7552 | $16.76 | $16.75 | $16.80 |
| 7 purchase totals = | $723.09 | $774.5081 | $774.50 | $774.45 | $774.60 | |