| 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 | $99.37 | 6.275% | $105.6055 | $105.61 | $105.60 | $105.60 |
| Purchase #2 | $92.62 | 10.873% | $102.6906 | $102.69 | $102.70 | $102.70 |
| Purchase #3 | $244.29 | 4.623% | $255.5835 | $255.58 | $255.60 | $255.60 |
| Purchase #4 | $110.71 | 7.445% | $118.9524 | $118.95 | $118.95 | $119.00 |
| Purchase #5 | $15.92 | 9.768% | $17.4751 | $17.48 | $17.50 | $17.50 |
| Purchase #6 | $80.35 | 9.617% | $88.0773 | $88.08 | $88.10 | $88.10 |
| Purchase #7 | $130.93 | 9.490% | $143.3553 | $143.36 | $143.35 | $143.40 |
| 7 purchase totals = | $774.19 | $831.7397 | $831.75 | $831.80 | $831.90 | |