| 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 | $191.26 | 12.457% | $215.0853 | $215.09 | $215.10 | $215.10 |
| Purchase #2 | $148.44 | 4.212% | $154.6923 | $154.69 | $154.70 | $154.70 |
| Purchase #3 | $105.67 | 11.137% | $117.4385 | $117.44 | $117.45 | $117.40 |
| Purchase #4 | $151.35 | 4.758% | $158.5512 | $158.55 | $158.55 | $158.60 |
| Purchase #5 | $35.78 | 7.842% | $38.5859 | $38.59 | $38.60 | $38.60 |
| Purchase #6 | $7.44 | 12.254% | $8.3517 | $8.35 | $8.35 | $8.40 |
| Purchase #7 | $29.76 | 13.157% | $33.6755 | $33.68 | $33.70 | $33.70 |
| 7 purchase totals = | $669.70 | $726.3804 | $726.39 | $726.45 | $726.50 | |