| 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 | $56.32 | 9.275% | $61.5437 | $61.54 | $61.55 | $61.50 |
| Purchase #2 | $142.77 | 3.835% | $148.2452 | $148.25 | $148.25 | $148.20 |
| Purchase #3 | $86.41 | 8.610% | $93.8499 | $93.85 | $93.85 | $93.80 |
| Purchase #4 | $173.33 | 10.812% | $192.0704 | $192.07 | $192.05 | $192.10 |
| Purchase #5 | $226.29 | 11.509% | $252.3337 | $252.33 | $252.35 | $252.30 |
| Purchase #6 | $197.72 | 11.435% | $220.3293 | $220.33 | $220.35 | $220.30 |
| Purchase #7 | $20.81 | 9.587% | $22.8051 | $22.81 | $22.80 | $22.80 |
| 7 purchase totals = | $903.65 | $991.1773 | $991.18 | $991.20 | $991.00 | |