| 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 | $41.32 | 4.872% | $43.3331 | $43.33 | $43.35 | $43.30 |
| Purchase #2 | $10.46 | 12.443% | $11.7615 | $11.76 | $11.75 | $11.80 |
| Purchase #3 | $10.52 | 4.134% | $10.9549 | $10.95 | $10.95 | $11.00 |
| Purchase #4 | $177.97 | 3.154% | $183.5832 | $183.58 | $183.60 | $183.60 |
| Purchase #5 | $131.45 | 6.776% | $140.3571 | $140.36 | $140.35 | $140.40 |
| Purchase #6 | $45.44 | 9.666% | $49.8322 | $49.83 | $49.85 | $49.80 |
| Purchase #7 | $248.28 | 11.817% | $277.6192 | $277.62 | $277.60 | $277.60 |
| 7 purchase totals = | $665.44 | $717.4412 | $717.43 | $717.45 | $717.50 | |