| 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 | $42.33 | 9.699% | $46.4356 | $46.44 | $46.45 | $46.40 |
| Purchase #2 | $86.71 | 13.285% | $98.2294 | $98.23 | $98.25 | $98.20 |
| Purchase #3 | $156.65 | 5.628% | $165.4663 | $165.47 | $165.45 | $165.50 |
| Purchase #4 | $131.31 | 10.617% | $145.2512 | $145.25 | $145.25 | $145.30 |
| Purchase #5 | $221.60 | 10.393% | $244.6309 | $244.63 | $244.65 | $244.60 |
| Purchase #6 | $108.34 | 10.587% | $119.81 | $119.81 | $119.80 | $119.80 |
| Purchase #7 | $163.67 | 6.110% | $173.6702 | $173.67 | $173.65 | $173.70 |
| 7 purchase totals = | $910.61 | $993.4936 | $993.50 | $993.50 | $993.50 | |