| 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 | $174.52 | 10.431% | $192.7242 | $192.72 | $192.70 | $192.70 |
| Purchase #2 | $135.57 | 9.602% | $148.5874 | $148.59 | $148.60 | $148.60 |
| Purchase #3 | $9.68 | 7.492% | $10.4052 | $10.41 | $10.40 | $10.40 |
| Purchase #4 | $152.98 | 9.808% | $167.9843 | $167.98 | $168.00 | $168.00 |
| Purchase #5 | $67.70 | 7.113% | $72.5155 | $72.52 | $72.50 | $72.50 |
| Purchase #6 | $24.94 | 7.306% | $26.7621 | $26.76 | $26.75 | $26.80 |
| Purchase #7 | $137.40 | 5.204% | $144.5503 | $144.55 | $144.55 | $144.60 |
| 7 purchase totals = | $702.79 | $763.5290 | $763.53 | $763.50 | $763.60 | |