| 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 | $37.26 | 12.292% | $41.84 | $41.84 | $41.85 | $41.80 |
| Purchase #2 | $49.85 | 5.660% | $52.6715 | $52.67 | $52.65 | $52.70 |
| Purchase #3 | $169.27 | 12.541% | $190.4982 | $190.50 | $190.50 | $190.50 |
| Purchase #4 | $115.68 | 4.357% | $120.7202 | $120.72 | $120.70 | $120.70 |
| Purchase #5 | $101.73 | 3.835% | $105.6313 | $105.63 | $105.65 | $105.60 |
| Purchase #6 | $221.35 | 7.828% | $238.6773 | $238.68 | $238.70 | $238.70 |
| Purchase #7 | $202.38 | 7.553% | $217.6658 | $217.67 | $217.65 | $217.70 |
| 7 purchase totals = | $897.52 | $967.7043 | $967.71 | $967.70 | $967.70 | |