| 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 | $106.68 | 9.772% | $117.1048 | $117.10 | $117.10 | $117.10 |
| Purchase #2 | $59.88 | 7.871% | $64.5932 | $64.59 | $64.60 | $64.60 |
| Purchase #3 | $158.26 | 7.160% | $169.5914 | $169.59 | $169.60 | $169.60 |
| Purchase #4 | $202.46 | 8.724% | $220.1226 | $220.12 | $220.10 | $220.10 |
| Purchase #5 | $157.91 | 9.247% | $172.5119 | $172.51 | $172.50 | $172.50 |
| Purchase #6 | $200.36 | 12.451% | $225.3068 | $225.31 | $225.30 | $225.30 |
| Purchase #7 | $109.74 | 9.712% | $120.3979 | $120.40 | $120.40 | $120.40 |
| 7 purchase totals = | $995.29 | $1,089.6286 | $1,089.62 | $1,089.60 | $1,089.60 | |