| 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 | $241.66 | 5.797% | $255.669 | $255.67 | $255.65 | $255.70 |
| Purchase #2 | $20.43 | 7.501% | $21.9625 | $21.96 | $21.95 | $22.00 |
| Purchase #3 | $32.34 | 12.669% | $36.4372 | $36.44 | $36.45 | $36.40 |
| Purchase #4 | $88.37 | 6.609% | $94.2104 | $94.21 | $94.20 | $94.20 |
| Purchase #5 | $29.29 | 13.741% | $33.3147 | $33.31 | $33.30 | $33.30 |
| Purchase #6 | $212.61 | 8.797% | $231.3133 | $231.31 | $231.30 | $231.30 |
| Purchase #7 | $56.54 | 11.797% | $63.21 | $63.21 | $63.20 | $63.20 |
| 7 purchase totals = | $681.24 | $736.1171 | $736.11 | $736.05 | $736.10 | |