| 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 | $42.44 | 11.245% | $47.2124 | $47.21 | $47.20 | $47.20 |
| Purchase #2 | $65.77 | 11.539% | $73.3592 | $73.36 | $73.35 | $73.40 |
| Purchase #3 | $82.49 | 13.213% | $93.3894 | $93.39 | $93.40 | $93.40 |
| Purchase #4 | $232.65 | 13.185% | $263.3249 | $263.32 | $263.30 | $263.30 |
| Purchase #5 | $222.59 | 12.107% | $249.539 | $249.54 | $249.55 | $249.50 |
| Purchase #6 | $76.87 | 7.526% | $82.6552 | $82.66 | $82.65 | $82.70 |
| Purchase #7 | $41.77 | 4.280% | $43.5578 | $43.56 | $43.55 | $43.60 |
| 7 purchase totals = | $764.58 | $853.0379 | $853.04 | $853.00 | $853.10 | |