| 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 | $73.58 | 11.782% | $82.2492 | $82.25 | $82.25 | $82.20 |
| Purchase #2 | $218.31 | 9.421% | $238.877 | $238.88 | $238.90 | $238.90 |
| Purchase #3 | $106.80 | 7.266% | $114.5601 | $114.56 | $114.55 | $114.60 |
| Purchase #4 | $71.86 | 10.802% | $79.6223 | $79.62 | $79.60 | $79.60 |
| Purchase #5 | $94.61 | 7.504% | $101.7095 | $101.71 | $101.70 | $101.70 |
| Purchase #6 | $76.80 | 12.533% | $86.4253 | $86.43 | $86.45 | $86.40 |
| Purchase #7 | $18.53 | 9.163% | $20.2279 | $20.23 | $20.25 | $20.20 |
| 7 purchase totals = | $660.49 | $723.6713 | $723.68 | $723.70 | $723.60 | |