| 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 | $56.65 | 13.760% | $64.445 | $64.45 | $64.45 | $64.40 |
| Purchase #2 | $16.43 | 9.591% | $18.0058 | $18.01 | $18.00 | $18.00 |
| Purchase #3 | $7.35 | 3.131% | $7.5801 | $7.58 | $7.60 | $7.60 |
| Purchase #4 | $224.45 | 5.391% | $236.5501 | $236.55 | $236.55 | $236.60 |
| Purchase #5 | $20.86 | 5.182% | $21.941 | $21.94 | $21.95 | $21.90 |
| Purchase #6 | $85.54 | 7.694% | $92.1214 | $92.12 | $92.10 | $92.10 |
| Purchase #7 | $42.41 | 9.336% | $46.3694 | $46.37 | $46.35 | $46.40 |
| 7 purchase totals = | $453.69 | $487.0128 | $487.02 | $487.00 | $487.00 | |