| 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 | $71.47 | 11.470% | $79.6676 | $79.67 | $79.65 | $79.70 |
| Purchase #2 | $175.69 | 12.610% | $197.8445 | $197.84 | $197.85 | $197.80 |
| Purchase #3 | $164.96 | 10.483% | $182.2528 | $182.25 | $182.25 | $182.30 |
| Purchase #4 | $120.51 | 7.267% | $129.2675 | $129.27 | $129.25 | $129.30 |
| Purchase #5 | $148.30 | 3.820% | $153.9651 | $153.97 | $153.95 | $154.00 |
| Purchase #6 | $237.93 | 13.598% | $270.2837 | $270.28 | $270.30 | $270.30 |
| Purchase #7 | $137.86 | 9.547% | $151.0215 | $151.02 | $151.00 | $151.00 |
| 7 purchase totals = | $1,056.72 | $1,164.3027 | $1,164.30 | $1,164.25 | $1,164.40 | |