| 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 | $56.71 | 7.346% | $60.8759 | $60.88 | $60.90 | $60.90 |
| Purchase #2 | $190.28 | 12.590% | $214.2363 | $214.24 | $214.25 | $214.20 |
| Purchase #3 | $195.89 | 12.676% | $220.721 | $220.72 | $220.70 | $220.70 |
| Purchase #4 | $82.39 | 13.359% | $93.3965 | $93.40 | $93.40 | $93.40 |
| Purchase #5 | $90.90 | 6.476% | $96.7867 | $96.79 | $96.80 | $96.80 |
| Purchase #6 | $96.51 | 6.248% | $102.5399 | $102.54 | $102.55 | $102.50 |
| Purchase #7 | $174.85 | 13.830% | $199.0318 | $199.03 | $199.05 | $199.00 |
| 7 purchase totals = | $887.53 | $987.5881 | $987.60 | $987.65 | $987.50 | |