| 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 | $14.96 | 12.660% | $16.8539 | $16.85 | $16.85 | $16.90 |
| Purchase #2 | $35.71 | 4.672% | $37.3784 | $37.38 | $37.40 | $37.40 |
| Purchase #3 | $187.57 | 4.606% | $196.2095 | $196.21 | $196.20 | $196.20 |
| Purchase #4 | $215.66 | 8.669% | $234.3556 | $234.36 | $234.35 | $234.40 |
| Purchase #5 | $45.65 | 4.621% | $47.7595 | $47.76 | $47.75 | $47.80 |
| Purchase #6 | $48.63 | 8.158% | $52.5972 | $52.60 | $52.60 | $52.60 |
| Purchase #7 | $133.56 | 13.149% | $151.1218 | $151.12 | $151.10 | $151.10 |
| 7 purchase totals = | $681.74 | $736.2759 | $736.28 | $736.25 | $736.40 | |