| 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 | $216.49 | 4.152% | $225.4787 | $225.48 | $225.50 | $225.50 |
| Purchase #2 | $58.42 | 6.580% | $62.264 | $62.26 | $62.25 | $62.30 |
| Purchase #3 | $22.86 | 4.537% | $23.8972 | $23.90 | $23.90 | $23.90 |
| Purchase #4 | $25.47 | 4.312% | $26.5683 | $26.57 | $26.55 | $26.60 |
| Purchase #5 | $171.75 | 5.275% | $180.8098 | $180.81 | $180.80 | $180.80 |
| Purchase #6 | $101.81 | 6.778% | $108.7107 | $108.71 | $108.70 | $108.70 |
| Purchase #7 | $182.85 | 7.209% | $196.0317 | $196.03 | $196.05 | $196.00 |
| 7 purchase totals = | $779.65 | $823.7604 | $823.76 | $823.75 | $823.80 | |