| 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 | $46.54 | 13.119% | $52.6456 | $52.65 | $52.65 | $52.60 |
| Purchase #2 | $118.56 | 12.589% | $133.4855 | $133.49 | $133.50 | $133.50 |
| Purchase #3 | $180.70 | 7.711% | $194.6338 | $194.63 | $194.65 | $194.60 |
| Purchase #4 | $23.58 | 8.616% | $25.6117 | $25.61 | $25.60 | $25.60 |
| Purchase #5 | $236.78 | 5.236% | $249.1778 | $249.18 | $249.20 | $249.20 |
| Purchase #6 | $12.33 | 12.798% | $13.908 | $13.91 | $13.90 | $13.90 |
| Purchase #7 | $70.56 | 3.179% | $72.8031 | $72.80 | $72.80 | $72.80 |
| 7 purchase totals = | $689.05 | $742.2655 | $742.27 | $742.30 | $742.20 | |