| 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 | $47.49 | 3.261% | $49.0386 | $49.04 | $49.05 | $49.00 |
| Purchase #2 | $135.30 | 13.799% | $153.97 | $153.97 | $153.95 | $154.00 |
| Purchase #3 | $44.45 | 13.357% | $50.3872 | $50.39 | $50.40 | $50.40 |
| Purchase #4 | $71.80 | 11.667% | $80.1769 | $80.18 | $80.20 | $80.20 |
| Purchase #5 | $135.99 | 3.189% | $140.3267 | $140.33 | $140.35 | $140.30 |
| Purchase #6 | $83.33 | 9.173% | $90.9739 | $90.97 | $90.95 | $91.00 |
| Purchase #7 | $89.91 | 9.747% | $98.6735 | $98.67 | $98.65 | $98.70 |
| 7 purchase totals = | $608.27 | $663.5468 | $663.55 | $663.55 | $663.60 | |