| 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 | $229.78 | 6.491% | $244.695 | $244.70 | $244.70 | $244.70 |
| Purchase #2 | $66.48 | 7.160% | $71.24 | $71.24 | $71.25 | $71.20 |
| Purchase #3 | $54.71 | 8.822% | $59.5365 | $59.54 | $59.55 | $59.50 |
| Purchase #4 | $63.70 | 11.587% | $71.0809 | $71.08 | $71.10 | $71.10 |
| Purchase #5 | $190.65 | 8.587% | $207.0211 | $207.02 | $207.00 | $207.00 |
| Purchase #6 | $106.34 | 12.424% | $119.5517 | $119.55 | $119.55 | $119.60 |
| Purchase #7 | $114.69 | 10.167% | $126.3505 | $126.35 | $126.35 | $126.40 |
| 7 purchase totals = | $826.35 | $899.4757 | $899.48 | $899.50 | $899.50 | |