| 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 | $5.88 | 6.812% | $6.2805 | $6.28 | $6.30 | $6.30 |
| Purchase #2 | $166.27 | 7.713% | $179.0944 | $179.09 | $179.10 | $179.10 |
| Purchase #3 | $241.60 | 11.337% | $268.9902 | $268.99 | $269.00 | $269.00 |
| Purchase #4 | $27.67 | 5.251% | $29.123 | $29.12 | $29.10 | $29.10 |
| Purchase #5 | $125.58 | 8.763% | $136.5846 | $136.58 | $136.60 | $136.60 |
| Purchase #6 | $218.75 | 5.787% | $231.4091 | $231.41 | $231.40 | $231.40 |
| Purchase #7 | $83.28 | 8.658% | $90.4904 | $90.49 | $90.50 | $90.50 |
| 7 purchase totals = | $869.03 | $941.9722 | $941.96 | $942.00 | $942.00 | |