| 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 | $79.26 | 6.587% | $84.4809 | $84.48 | $84.50 | $84.50 |
| Purchase #2 | $53.92 | 6.326% | $57.331 | $57.33 | $57.35 | $57.30 |
| Purchase #3 | $176.45 | 6.610% | $188.1133 | $188.11 | $188.10 | $188.10 |
| Purchase #4 | $126.53 | 3.365% | $130.7877 | $130.79 | $130.80 | $130.80 |
| Purchase #5 | $74.68 | 4.656% | $78.1571 | $78.16 | $78.15 | $78.20 |
| Purchase #6 | $14.96 | 10.123% | $16.4744 | $16.47 | $16.45 | $16.50 |
| Purchase #7 | $200.60 | 4.167% | $208.959 | $208.96 | $208.95 | $209.00 |
| 7 purchase totals = | $726.40 | $764.3034 | $764.30 | $764.30 | $764.40 | |