| 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 | $26.54 | 3.368% | $27.4339 | $27.43 | $27.45 | $27.40 |
| Purchase #2 | $45.70 | 4.321% | $47.6747 | $47.67 | $47.65 | $47.70 |
| Purchase #3 | $21.56 | 13.658% | $24.5047 | $24.50 | $24.50 | $24.50 |
| Purchase #4 | $88.71 | 9.851% | $97.4488 | $97.45 | $97.45 | $97.40 |
| Purchase #5 | $173.45 | 11.419% | $193.2563 | $193.26 | $193.25 | $193.30 |
| Purchase #6 | $178.58 | 12.356% | $200.6453 | $200.65 | $200.65 | $200.60 |
| Purchase #7 | $79.45 | 3.267% | $82.0456 | $82.05 | $82.05 | $82.00 |
| 7 purchase totals = | $613.99 | $673.0093 | $673.01 | $673.00 | $672.90 | |