| 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 | $238.86 | 7.598% | $257.0086 | $257.01 | $257.00 | $257.00 |
| Purchase #2 | $114.75 | 3.819% | $119.1323 | $119.13 | $119.15 | $119.10 |
| Purchase #3 | $52.67 | 13.631% | $59.8494 | $59.85 | $59.85 | $59.80 |
| Purchase #4 | $41.64 | 7.869% | $44.9167 | $44.92 | $44.90 | $44.90 |
| Purchase #5 | $59.54 | 3.694% | $61.7394 | $61.74 | $61.75 | $61.70 |
| Purchase #6 | $134.83 | 6.772% | $143.9607 | $143.96 | $143.95 | $144.00 |
| Purchase #7 | $152.82 | 12.582% | $172.0478 | $172.05 | $172.05 | $172.00 |
| 7 purchase totals = | $795.11 | $858.6549 | $858.66 | $858.65 | $858.50 | |