| 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 | $217.62 | 13.407% | $246.7963 | $246.80 | $246.80 | $246.80 |
| Purchase #2 | $98.35 | 11.373% | $109.5353 | $109.54 | $109.55 | $109.50 |
| Purchase #3 | $218.71 | 10.424% | $241.5083 | $241.51 | $241.50 | $241.50 |
| Purchase #4 | $125.68 | 7.249% | $134.7905 | $134.79 | $134.80 | $134.80 |
| Purchase #5 | $28.53 | 6.327% | $30.3351 | $30.34 | $30.35 | $30.30 |
| Purchase #6 | $69.93 | 7.126% | $74.9132 | $74.91 | $74.90 | $74.90 |
| Purchase #7 | $64.37 | 6.849% | $68.7787 | $68.78 | $68.80 | $68.80 |
| 7 purchase totals = | $823.19 | $906.6574 | $906.67 | $906.70 | $906.60 | |