| 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 | $77.97 | 12.148% | $87.4418 | $87.44 | $87.45 | $87.40 |
| Purchase #2 | $62.91 | 9.511% | $68.8934 | $68.89 | $68.90 | $68.90 |
| Purchase #3 | $61.94 | 3.545% | $64.1358 | $64.14 | $64.15 | $64.10 |
| Purchase #4 | $28.31 | 3.119% | $29.193 | $29.19 | $29.20 | $29.20 |
| Purchase #5 | $119.80 | 10.656% | $132.5659 | $132.57 | $132.55 | $132.60 |
| Purchase #6 | $63.96 | 7.615% | $68.8306 | $68.83 | $68.85 | $68.80 |
| Purchase #7 | $10.55 | 13.757% | $12.0014 | $12.00 | $12.00 | $12.00 |
| 7 purchase totals = | $425.44 | $463.0619 | $463.06 | $463.10 | $463.00 | |