| 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 | $23.59 | 11.640% | $26.3359 | $26.34 | $26.35 | $26.30 |
| Purchase #2 | $214.57 | 4.823% | $224.9187 | $224.92 | $224.90 | $224.90 |
| Purchase #3 | $48.50 | 9.749% | $53.2283 | $53.23 | $53.25 | $53.20 |
| Purchase #4 | $207.64 | 13.727% | $236.1427 | $236.14 | $236.15 | $236.10 |
| Purchase #5 | $144.62 | 3.638% | $149.8813 | $149.88 | $149.90 | $149.90 |
| Purchase #6 | $69.75 | 12.543% | $78.4987 | $78.50 | $78.50 | $78.50 |
| Purchase #7 | $74.82 | 12.236% | $83.975 | $83.98 | $84.00 | $84.00 |
| 7 purchase totals = | $783.49 | $852.9806 | $852.99 | $853.05 | $852.90 | |