| 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 | $33.68 | 6.658% | $35.9224 | $35.92 | $35.90 | $35.90 |
| Purchase #2 | $41.85 | 3.331% | $43.244 | $43.24 | $43.25 | $43.20 |
| Purchase #3 | $107.51 | 8.256% | $116.386 | $116.39 | $116.40 | $116.40 |
| Purchase #4 | $101.37 | 7.608% | $109.0822 | $109.08 | $109.10 | $109.10 |
| Purchase #5 | $121.59 | 7.349% | $130.5256 | $130.53 | $130.55 | $130.50 |
| Purchase #6 | $105.34 | 10.512% | $116.4133 | $116.41 | $116.40 | $116.40 |
| Purchase #7 | $244.82 | 6.400% | $260.4885 | $260.49 | $260.50 | $260.50 |
| 7 purchase totals = | $756.16 | $812.0620 | $812.06 | $812.10 | $812.00 | |