| 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 | $7.83 | 5.438% | $8.2558 | $8.26 | $8.25 | $8.30 |
| Purchase #2 | $58.27 | 11.471% | $64.9542 | $64.95 | $64.95 | $65.00 |
| Purchase #3 | $219.36 | 9.579% | $240.3725 | $240.37 | $240.35 | $240.40 |
| Purchase #4 | $184.90 | 4.218% | $192.6991 | $192.70 | $192.70 | $192.70 |
| Purchase #5 | $239.45 | 13.713% | $272.2858 | $272.29 | $272.30 | $272.30 |
| Purchase #6 | $68.86 | 6.386% | $73.2574 | $73.26 | $73.25 | $73.30 |
| Purchase #7 | $132.25 | 10.698% | $146.3981 | $146.40 | $146.40 | $146.40 |
| 7 purchase totals = | $910.92 | $998.2229 | $998.23 | $998.20 | $998.40 | |