| 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 | $45.63 | 13.198% | $51.6522 | $51.65 | $51.65 | $51.70 |
| Purchase #2 | $69.46 | 9.677% | $76.1816 | $76.18 | $76.20 | $76.20 |
| Purchase #3 | $63.31 | 12.387% | $71.1522 | $71.15 | $71.15 | $71.20 |
| Purchase #4 | $196.75 | 5.222% | $207.0243 | $207.02 | $207.00 | $207.00 |
| Purchase #5 | $103.71 | 4.122% | $107.9849 | $107.98 | $108.00 | $108.00 |
| Purchase #6 | $66.89 | 10.220% | $73.7262 | $73.73 | $73.75 | $73.70 |
| Purchase #7 | $228.57 | 9.110% | $249.3927 | $249.39 | $249.40 | $249.40 |
| 7 purchase totals = | $774.32 | $837.1141 | $837.10 | $837.15 | $837.20 | |