| 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 | $81.33 | 7.792% | $87.6672 | $87.67 | $87.65 | $87.70 |
| Purchase #2 | $79.61 | 4.666% | $83.3246 | $83.32 | $83.30 | $83.30 |
| Purchase #3 | $225.71 | 9.799% | $247.8273 | $247.83 | $247.85 | $247.80 |
| Purchase #4 | $97.86 | 10.310% | $107.9494 | $107.95 | $107.95 | $107.90 |
| Purchase #5 | $127.95 | 4.668% | $133.9227 | $133.92 | $133.90 | $133.90 |
| Purchase #6 | $171.59 | 8.141% | $185.5591 | $185.56 | $185.55 | $185.60 |
| Purchase #7 | $67.25 | 8.574% | $73.016 | $73.02 | $73.00 | $73.00 |
| 7 purchase totals = | $851.30 | $919.2663 | $919.27 | $919.20 | $919.20 | |