| 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 | $103.57 | 11.127% | $115.0942 | $115.09 | $115.10 | $115.10 |
| Purchase #2 | $13.48 | 7.794% | $14.5306 | $14.53 | $14.55 | $14.50 |
| Purchase #3 | $95.72 | 3.743% | $99.3028 | $99.30 | $99.30 | $99.30 |
| Purchase #4 | $86.30 | 11.195% | $95.9613 | $95.96 | $95.95 | $96.00 |
| Purchase #5 | $20.54 | 9.322% | $22.4547 | $22.45 | $22.45 | $22.50 |
| Purchase #6 | $13.80 | 11.399% | $15.3731 | $15.37 | $15.35 | $15.40 |
| Purchase #7 | $80.33 | 8.287% | $86.9869 | $86.99 | $87.00 | $87.00 |
| 7 purchase totals = | $413.74 | $449.7036 | $449.69 | $449.70 | $449.80 | |