| 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 | $14.76 | 13.692% | $16.7809 | $16.78 | $16.80 | $16.80 |
| Purchase #2 | $88.56 | 3.497% | $91.6569 | $91.66 | $91.65 | $91.70 |
| Purchase #3 | $243.38 | 4.228% | $253.6701 | $253.67 | $253.65 | $253.70 |
| Purchase #4 | $6.28 | 5.761% | $6.6418 | $6.64 | $6.65 | $6.60 |
| Purchase #5 | $157.42 | 5.111% | $165.4657 | $165.47 | $165.45 | $165.50 |
| Purchase #6 | $61.36 | 4.676% | $64.2292 | $64.23 | $64.25 | $64.20 |
| Purchase #7 | $223.93 | 8.538% | $243.0491 | $243.05 | $243.05 | $243.00 |
| 7 purchase totals = | $795.69 | $841.4937 | $841.50 | $841.50 | $841.50 | |