| 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 | $142.37 | 5.454% | $150.1349 | $150.13 | $150.15 | $150.10 |
| Purchase #2 | $135.54 | 12.109% | $151.9525 | $151.95 | $151.95 | $152.00 |
| Purchase #3 | $155.31 | 5.216% | $163.411 | $163.41 | $163.40 | $163.40 |
| Purchase #4 | $46.90 | 10.833% | $51.9807 | $51.98 | $52.00 | $52.00 |
| Purchase #5 | $70.94 | 8.238% | $76.784 | $76.78 | $76.80 | $76.80 |
| Purchase #6 | $9.58 | 10.585% | $10.594 | $10.59 | $10.60 | $10.60 |
| Purchase #7 | $218.89 | 9.862% | $240.4769 | $240.48 | $240.50 | $240.50 |
| 7 purchase totals = | $779.53 | $845.3340 | $845.32 | $845.40 | $845.40 | |