| 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 | $132.60 | 13.281% | $150.2106 | $150.21 | $150.20 | $150.20 |
| Purchase #2 | $42.57 | 12.482% | $47.8836 | $47.88 | $47.90 | $47.90 |
| Purchase #3 | $86.42 | 11.852% | $96.6625 | $96.66 | $96.65 | $96.70 |
| Purchase #4 | $23.42 | 12.604% | $26.3719 | $26.37 | $26.35 | $26.40 |
| Purchase #5 | $13.39 | 11.640% | $14.9486 | $14.95 | $14.95 | $14.90 |
| Purchase #6 | $139.97 | 12.721% | $157.7756 | $157.78 | $157.80 | $157.80 |
| Purchase #7 | $240.89 | 4.812% | $252.4816 | $252.48 | $252.50 | $252.50 |
| 7 purchase totals = | $679.26 | $746.3344 | $746.33 | $746.35 | $746.40 | |