| 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 | $120.96 | 8.491% | $131.2307 | $131.23 | $131.25 | $131.20 |
| Purchase #2 | $65.46 | 12.797% | $73.8369 | $73.84 | $73.85 | $73.80 |
| Purchase #3 | $227.30 | 9.555% | $249.0185 | $249.02 | $249.00 | $249.00 |
| Purchase #4 | $66.52 | 9.116% | $72.584 | $72.58 | $72.60 | $72.60 |
| Purchase #5 | $195.29 | 5.586% | $206.1989 | $206.20 | $206.20 | $206.20 |
| Purchase #6 | $90.72 | 11.703% | $101.337 | $101.34 | $101.35 | $101.30 |
| Purchase #7 | $11.88 | 8.444% | $12.8831 | $12.88 | $12.90 | $12.90 |
| 7 purchase totals = | $778.13 | $847.0891 | $847.09 | $847.15 | $847.00 | |