| 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 | $72.75 | 3.124% | $75.0227 | $75.02 | $75.00 | $75.00 |
| Purchase #2 | $215.31 | 11.473% | $240.0125 | $240.01 | $240.00 | $240.00 |
| Purchase #3 | $135.51 | 3.813% | $140.677 | $140.68 | $140.70 | $140.70 |
| Purchase #4 | $180.35 | 11.731% | $201.5069 | $201.51 | $201.50 | $201.50 |
| Purchase #5 | $113.51 | 13.412% | $128.734 | $128.73 | $128.75 | $128.70 |
| Purchase #6 | $88.67 | 3.355% | $91.6449 | $91.64 | $91.65 | $91.60 |
| Purchase #7 | $126.26 | 4.565% | $132.0238 | $132.02 | $132.00 | $132.00 |
| 7 purchase totals = | $932.36 | $1,009.6218 | $1,009.61 | $1,009.60 | $1,009.50 | |