| 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 | $211.77 | 6.637% | $225.8252 | $225.83 | $225.85 | $225.80 |
| Purchase #2 | $239.67 | 10.785% | $265.5184 | $265.52 | $265.50 | $265.50 |
| Purchase #3 | $76.78 | 9.375% | $83.9781 | $83.98 | $84.00 | $84.00 |
| Purchase #4 | $63.89 | 10.716% | $70.7365 | $70.74 | $70.75 | $70.70 |
| Purchase #5 | $56.80 | 12.670% | $63.9966 | $64.00 | $64.00 | $64.00 |
| Purchase #6 | $196.37 | 7.207% | $210.5224 | $210.52 | $210.50 | $210.50 |
| Purchase #7 | $215.95 | 12.582% | $243.1208 | $243.12 | $243.10 | $243.10 |
| 7 purchase totals = | $1,061.23 | $1,163.6980 | $1,163.71 | $1,163.70 | $1,163.60 | |