| 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 | $211.34 | 10.104% | $232.6938 | $232.69 | $232.70 | $232.70 |
| Purchase #2 | $79.32 | 4.113% | $82.5824 | $82.58 | $82.60 | $82.60 |
| Purchase #3 | $71.67 | 3.479% | $74.1634 | $74.16 | $74.15 | $74.20 |
| Purchase #4 | $64.98 | 3.311% | $67.1315 | $67.13 | $67.15 | $67.10 |
| Purchase #5 | $54.50 | 3.733% | $56.5345 | $56.53 | $56.55 | $56.50 |
| Purchase #6 | $183.60 | 3.475% | $189.9801 | $189.98 | $190.00 | $190.00 |
| Purchase #7 | $91.48 | 3.568% | $94.744 | $94.74 | $94.75 | $94.70 |
| 7 purchase totals = | $756.89 | $797.8297 | $797.81 | $797.90 | $797.80 | |