| 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 | $237.38 | 7.690% | $255.6345 | $255.63 | $255.65 | $255.60 |
| Purchase #2 | $49.29 | 4.261% | $51.3902 | $51.39 | $51.40 | $51.40 |
| Purchase #3 | $126.85 | 4.228% | $132.2132 | $132.21 | $132.20 | $132.20 |
| Purchase #4 | $116.72 | 12.544% | $131.3614 | $131.36 | $131.35 | $131.40 |
| Purchase #5 | $132.29 | 6.822% | $141.3148 | $141.31 | $141.30 | $141.30 |
| Purchase #6 | $8.56 | 11.626% | $9.5552 | $9.56 | $9.55 | $9.60 |
| Purchase #7 | $164.48 | 5.497% | $173.5215 | $173.52 | $173.50 | $173.50 |
| 7 purchase totals = | $835.57 | $894.9908 | $894.98 | $894.95 | $895.00 | |