| 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 | $13.81 | 6.142% | $14.6582 | $14.66 | $14.65 | $14.70 |
| Purchase #2 | $141.99 | 3.372% | $146.7779 | $146.78 | $146.80 | $146.80 |
| Purchase #3 | $42.77 | 12.204% | $47.9897 | $47.99 | $48.00 | $48.00 |
| Purchase #4 | $99.54 | 6.461% | $105.9713 | $105.97 | $105.95 | $106.00 |
| Purchase #5 | $66.41 | 11.538% | $74.0724 | $74.07 | $74.05 | $74.10 |
| Purchase #6 | $99.26 | 6.373% | $105.5858 | $105.59 | $105.60 | $105.60 |
| Purchase #7 | $230.36 | 11.199% | $256.158 | $256.16 | $256.15 | $256.20 |
| 7 purchase totals = | $694.14 | $751.2133 | $751.22 | $751.20 | $751.40 | |