| 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 | $66.38 | 12.466% | $74.6549 | $74.65 | $74.65 | $74.70 |
| Purchase #2 | $9.48 | 10.676% | $10.4921 | $10.49 | $10.50 | $10.50 |
| Purchase #3 | $201.33 | 9.766% | $220.9919 | $220.99 | $221.00 | $221.00 |
| Purchase #4 | $221.97 | 5.145% | $233.3904 | $233.39 | $233.40 | $233.40 |
| Purchase #5 | $177.60 | 3.535% | $183.8782 | $183.88 | $183.90 | $183.90 |
| Purchase #6 | $165.55 | 4.706% | $173.3408 | $173.34 | $173.35 | $173.30 |
| Purchase #7 | $99.28 | 7.121% | $106.3497 | $106.35 | $106.35 | $106.30 |
| 7 purchase totals = | $941.59 | $1,003.0980 | $1,003.09 | $1,003.15 | $1,003.10 | |