| 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 | $50.46 | 6.693% | $53.8373 | $53.84 | $53.85 | $53.80 |
| Purchase #2 | $248.59 | 12.660% | $280.0615 | $280.06 | $280.05 | $280.10 |
| Purchase #3 | $213.70 | 10.381% | $235.8842 | $235.88 | $235.90 | $235.90 |
| Purchase #4 | $174.44 | 11.617% | $194.7047 | $194.70 | $194.70 | $194.70 |
| Purchase #5 | $44.83 | 9.804% | $49.2251 | $49.23 | $49.25 | $49.20 |
| Purchase #6 | $206.85 | 9.826% | $227.1751 | $227.18 | $227.20 | $227.20 |
| Purchase #7 | $116.55 | 11.518% | $129.9742 | $129.97 | $129.95 | $130.00 |
| 7 purchase totals = | $1,055.42 | $1,170.8621 | $1,170.86 | $1,170.90 | $1,170.90 | |