| 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 | $15.72 | 6.164% | $16.689 | $16.69 | $16.70 | $16.70 |
| Purchase #2 | $137.38 | 12.598% | $154.6871 | $154.69 | $154.70 | $154.70 |
| Purchase #3 | $136.77 | 4.267% | $142.606 | $142.61 | $142.60 | $142.60 |
| Purchase #4 | $247.28 | 4.484% | $258.368 | $258.37 | $258.35 | $258.40 |
| Purchase #5 | $173.71 | 4.846% | $182.128 | $182.13 | $182.15 | $182.10 |
| Purchase #6 | $131.31 | 8.674% | $142.6998 | $142.70 | $142.70 | $142.70 |
| Purchase #7 | $50.94 | 13.399% | $57.7655 | $57.77 | $57.75 | $57.80 |
| 7 purchase totals = | $893.11 | $954.9434 | $954.96 | $954.95 | $955.00 | |