| 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 | $155.85 | 5.584% | $164.5527 | $164.55 | $164.55 | $164.60 |
| Purchase #2 | $115.65 | 3.204% | $119.3554 | $119.36 | $119.35 | $119.40 |
| Purchase #3 | $107.53 | 12.408% | $120.8723 | $120.87 | $120.85 | $120.90 |
| Purchase #4 | $199.37 | 5.130% | $209.5977 | $209.60 | $209.60 | $209.60 |
| Purchase #5 | $124.79 | 9.516% | $136.665 | $136.67 | $136.65 | $136.70 |
| Purchase #6 | $47.65 | 8.290% | $51.6002 | $51.60 | $51.60 | $51.60 |
| Purchase #7 | $152.40 | 4.646% | $159.4805 | $159.48 | $159.50 | $159.50 |
| 7 purchase totals = | $903.24 | $962.1238 | $962.13 | $962.10 | $962.30 | |