| 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 | $22.68 | 5.474% | $23.9215 | $23.92 | $23.90 | $23.90 |
| Purchase #2 | $239.25 | 12.506% | $269.1706 | $269.17 | $269.15 | $269.20 |
| Purchase #3 | $164.65 | 10.563% | $182.042 | $182.04 | $182.05 | $182.00 |
| Purchase #4 | $9.92 | 7.405% | $10.6546 | $10.65 | $10.65 | $10.70 |
| Purchase #5 | $170.48 | 5.716% | $180.2246 | $180.22 | $180.20 | $180.20 |
| Purchase #6 | $30.38 | 6.127% | $32.2414 | $32.24 | $32.25 | $32.20 |
| Purchase #7 | $206.52 | 4.601% | $216.022 | $216.02 | $216.00 | $216.00 |
| 7 purchase totals = | $843.88 | $914.2767 | $914.26 | $914.20 | $914.20 | |