| 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 | $76.86 | 3.361% | $79.4433 | $79.44 | $79.45 | $79.40 |
| Purchase #2 | $222.76 | 8.447% | $241.5765 | $241.58 | $241.60 | $241.60 |
| Purchase #3 | $10.46 | 10.239% | $11.531 | $11.53 | $11.55 | $11.50 |
| Purchase #4 | $130.25 | 10.124% | $143.4365 | $143.44 | $143.45 | $143.40 |
| Purchase #5 | $127.60 | 11.582% | $142.3786 | $142.38 | $142.40 | $142.40 |
| Purchase #6 | $38.51 | 3.562% | $39.8817 | $39.88 | $39.90 | $39.90 |
| Purchase #7 | $161.65 | 7.332% | $173.5022 | $173.50 | $173.50 | $173.50 |
| 7 purchase totals = | $768.09 | $831.7498 | $831.75 | $831.85 | $831.70 | |