| 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 | $76.97 | 10.259% | $84.8664 | $84.87 | $84.85 | $84.90 |
| Purchase #2 | $166.65 | 11.498% | $185.8114 | $185.81 | $185.80 | $185.80 |
| Purchase #3 | $243.66 | 4.468% | $254.5467 | $254.55 | $254.55 | $254.50 |
| Purchase #4 | $109.51 | 11.452% | $122.0511 | $122.05 | $122.05 | $122.10 |
| Purchase #5 | $84.50 | 11.650% | $94.3443 | $94.34 | $94.35 | $94.30 |
| Purchase #6 | $164.33 | 7.785% | $177.1231 | $177.12 | $177.10 | $177.10 |
| Purchase #7 | $47.70 | 5.639% | $50.3898 | $50.39 | $50.40 | $50.40 |
| 7 purchase totals = | $893.32 | $969.1328 | $969.13 | $969.10 | $969.10 | |