| 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 | $225.48 | 8.534% | $244.7225 | $244.72 | $244.70 | $244.70 |
| Purchase #2 | $56.82 | 5.177% | $59.7616 | $59.76 | $59.75 | $59.80 |
| Purchase #3 | $169.61 | 10.299% | $187.0781 | $187.08 | $187.10 | $187.10 |
| Purchase #4 | $120.39 | 12.525% | $135.4688 | $135.47 | $135.45 | $135.50 |
| Purchase #5 | $241.30 | 5.421% | $254.3809 | $254.38 | $254.40 | $254.40 |
| Purchase #6 | $106.31 | 6.681% | $113.4126 | $113.41 | $113.40 | $113.40 |
| Purchase #7 | $46.44 | 6.366% | $49.3964 | $49.40 | $49.40 | $49.40 |
| 7 purchase totals = | $966.35 | $1,044.2209 | $1,044.22 | $1,044.20 | $1,044.30 | |