| 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 | $26.50 | 9.621% | $29.0496 | $29.05 | $29.05 | $29.00 |
| Purchase #2 | $105.91 | 10.291% | $116.8092 | $116.81 | $116.80 | $116.80 |
| Purchase #3 | $62.70 | 3.219% | $64.7183 | $64.72 | $64.70 | $64.70 |
| Purchase #4 | $68.51 | 7.581% | $73.7037 | $73.70 | $73.70 | $73.70 |
| Purchase #5 | $176.96 | 8.793% | $192.5201 | $192.52 | $192.50 | $192.50 |
| Purchase #6 | $238.40 | 13.182% | $269.8259 | $269.83 | $269.85 | $269.80 |
| Purchase #7 | $102.41 | 13.174% | $115.9015 | $115.90 | $115.90 | $115.90 |
| 7 purchase totals = | $781.39 | $862.5283 | $862.53 | $862.50 | $862.40 | |