| 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 | $195.96 | 7.635% | $210.9215 | $210.92 | $210.90 | $210.90 |
| Purchase #2 | $210.87 | 13.439% | $239.2088 | $239.21 | $239.20 | $239.20 |
| Purchase #3 | $56.99 | 3.651% | $59.0707 | $59.07 | $59.05 | $59.10 |
| Purchase #4 | $26.63 | 4.237% | $27.7583 | $27.76 | $27.75 | $27.80 |
| Purchase #5 | $54.63 | 9.258% | $59.6876 | $59.69 | $59.70 | $59.70 |
| Purchase #6 | $14.41 | 7.683% | $15.5171 | $15.52 | $15.50 | $15.50 |
| Purchase #7 | $247.39 | 4.311% | $258.055 | $258.06 | $258.05 | $258.10 |
| 7 purchase totals = | $806.88 | $870.2190 | $870.23 | $870.15 | $870.30 | |