| 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 | $24.40 | 12.408% | $27.4276 | $27.43 | $27.45 | $27.40 |
| Purchase #2 | $122.81 | 11.535% | $136.9761 | $136.98 | $137.00 | $137.00 |
| Purchase #3 | $205.27 | 9.285% | $224.3293 | $224.33 | $224.35 | $224.30 |
| Purchase #4 | $199.67 | 4.261% | $208.1779 | $208.18 | $208.20 | $208.20 |
| Purchase #5 | $11.86 | 3.568% | $12.2832 | $12.28 | $12.30 | $12.30 |
| Purchase #6 | $97.27 | 10.721% | $107.6983 | $107.70 | $107.70 | $107.70 |
| Purchase #7 | $101.40 | 12.121% | $113.6907 | $113.69 | $113.70 | $113.70 |
| 7 purchase totals = | $762.68 | $830.5831 | $830.59 | $830.70 | $830.60 | |