| 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 | $77.77 | 8.237% | $84.1759 | $84.18 | $84.20 | $84.20 |
| Purchase #2 | $211.56 | 10.395% | $233.5517 | $233.55 | $233.55 | $233.60 |
| Purchase #3 | $47.38 | 9.717% | $51.9839 | $51.98 | $52.00 | $52.00 |
| Purchase #4 | $189.43 | 3.425% | $195.918 | $195.92 | $195.90 | $195.90 |
| Purchase #5 | $99.77 | 3.781% | $103.5423 | $103.54 | $103.55 | $103.50 |
| Purchase #6 | $142.89 | 5.599% | $150.8904 | $150.89 | $150.90 | $150.90 |
| Purchase #7 | $137.81 | 7.140% | $147.6496 | $147.65 | $147.65 | $147.60 |
| 7 purchase totals = | $906.61 | $967.7118 | $967.71 | $967.75 | $967.70 | |