| 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 | $24.92 | 13.542% | $28.2947 | $28.29 | $28.30 | $28.30 |
| Purchase #2 | $208.77 | 12.307% | $234.4633 | $234.46 | $234.45 | $234.50 |
| Purchase #3 | $222.39 | 6.720% | $237.3346 | $237.33 | $237.35 | $237.30 |
| Purchase #4 | $55.27 | 11.408% | $61.5752 | $61.58 | $61.60 | $61.60 |
| Purchase #5 | $70.67 | 3.633% | $73.2374 | $73.24 | $73.25 | $73.20 |
| Purchase #6 | $40.58 | 12.202% | $45.5316 | $45.53 | $45.55 | $45.50 |
| Purchase #7 | $25.76 | 11.168% | $28.6369 | $28.64 | $28.65 | $28.60 |
| 7 purchase totals = | $648.36 | $709.0737 | $709.07 | $709.15 | $709.00 | |