| 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 | $67.64 | 8.750% | $73.5585 | $73.56 | $73.55 | $73.60 |
| Purchase #2 | $54.49 | 13.669% | $61.9382 | $61.94 | $61.95 | $61.90 |
| Purchase #3 | $170.77 | 4.640% | $178.6937 | $178.69 | $178.70 | $178.70 |
| Purchase #4 | $189.26 | 8.263% | $204.8986 | $204.90 | $204.90 | $204.90 |
| Purchase #5 | $115.76 | 12.381% | $130.0922 | $130.09 | $130.10 | $130.10 |
| Purchase #6 | $113.25 | 5.553% | $119.5388 | $119.54 | $119.55 | $119.50 |
| Purchase #7 | $88.25 | 9.418% | $96.5614 | $96.56 | $96.55 | $96.60 |
| 7 purchase totals = | $799.42 | $865.2814 | $865.28 | $865.30 | $865.30 | |