| 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 | $64.33 | 13.121% | $72.7707 | $72.77 | $72.75 | $72.80 |
| Purchase #2 | $138.76 | 9.698% | $152.2169 | $152.22 | $152.20 | $152.20 |
| Purchase #3 | $237.91 | 5.632% | $251.3091 | $251.31 | $251.30 | $251.30 |
| Purchase #4 | $13.42 | 9.456% | $14.689 | $14.69 | $14.70 | $14.70 |
| Purchase #5 | $125.79 | 13.547% | $142.8308 | $142.83 | $142.85 | $142.80 |
| Purchase #6 | $174.86 | 11.379% | $194.7573 | $194.76 | $194.75 | $194.80 |
| Purchase #7 | $19.33 | 8.854% | $21.0415 | $21.04 | $21.05 | $21.00 |
| 7 purchase totals = | $774.40 | $849.6153 | $849.62 | $849.60 | $849.60 | |