| 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 | $78.46 | 13.596% | $89.1274 | $89.13 | $89.15 | $89.10 |
| Purchase #2 | $177.44 | 13.399% | $201.2152 | $201.22 | $201.20 | $201.20 |
| Purchase #3 | $200.99 | 10.150% | $221.3905 | $221.39 | $221.40 | $221.40 |
| Purchase #4 | $65.52 | 4.845% | $68.6944 | $68.69 | $68.70 | $68.70 |
| Purchase #5 | $244.82 | 5.257% | $257.6902 | $257.69 | $257.70 | $257.70 |
| Purchase #6 | $105.45 | 8.595% | $114.5134 | $114.51 | $114.50 | $114.50 |
| Purchase #7 | $229.81 | 5.787% | $243.1091 | $243.11 | $243.10 | $243.10 |
| 7 purchase totals = | $1,102.49 | $1,195.7402 | $1,195.74 | $1,195.75 | $1,195.70 | |