| 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 | $39.59 | 5.755% | $41.8684 | $41.87 | $41.85 | $41.90 |
| Purchase #2 | $37.36 | 6.126% | $39.6487 | $39.65 | $39.65 | $39.60 |
| Purchase #3 | $229.47 | 10.815% | $254.2872 | $254.29 | $254.30 | $254.30 |
| Purchase #4 | $62.57 | 4.542% | $65.4119 | $65.41 | $65.40 | $65.40 |
| Purchase #5 | $137.51 | 5.407% | $144.9452 | $144.95 | $144.95 | $144.90 |
| Purchase #6 | $187.48 | 3.634% | $194.293 | $194.29 | $194.30 | $194.30 |
| Purchase #7 | $17.81 | 3.593% | $18.4499 | $18.45 | $18.45 | $18.40 |
| 7 purchase totals = | $711.79 | $758.9043 | $758.91 | $758.90 | $758.80 | |