| 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 | $95.49 | 13.509% | $108.3897 | $108.39 | $108.40 | $108.40 |
| Purchase #2 | $111.82 | 3.436% | $115.6621 | $115.66 | $115.65 | $115.70 |
| Purchase #3 | $205.95 | 9.760% | $226.0507 | $226.05 | $226.05 | $226.10 |
| Purchase #4 | $211.55 | 5.115% | $222.3708 | $222.37 | $222.35 | $222.40 |
| Purchase #5 | $68.36 | 13.614% | $77.6665 | $77.67 | $77.65 | $77.70 |
| Purchase #6 | $14.53 | 3.402% | $15.0243 | $15.02 | $15.00 | $15.00 |
| Purchase #7 | $227.30 | 7.747% | $244.9089 | $244.91 | $244.90 | $244.90 |
| 7 purchase totals = | $935.00 | $1,010.0730 | $1,010.07 | $1,010.00 | $1,010.20 | |