| 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 | $157.65 | 12.273% | $176.9984 | $177.00 | $177.00 | $177.00 |
| Purchase #2 | $24.37 | 12.641% | $27.4506 | $27.45 | $27.45 | $27.50 |
| Purchase #3 | $54.41 | 7.509% | $58.4956 | $58.50 | $58.50 | $58.50 |
| Purchase #4 | $69.70 | 8.427% | $75.5736 | $75.57 | $75.55 | $75.60 |
| Purchase #5 | $18.79 | 11.757% | $20.9991 | $21.00 | $21.00 | $21.00 |
| Purchase #6 | $14.60 | 3.863% | $15.164 | $15.16 | $15.15 | $15.20 |
| Purchase #7 | $211.76 | 5.684% | $223.7964 | $223.80 | $223.80 | $223.80 |
| 7 purchase totals = | $551.28 | $598.4777 | $598.48 | $598.45 | $598.60 | |