| 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 | $48.34 | 13.726% | $54.9751 | $54.98 | $55.00 | $55.00 |
| Purchase #2 | $28.99 | 5.446% | $30.5688 | $30.57 | $30.55 | $30.60 |
| Purchase #3 | $72.60 | 13.315% | $82.2667 | $82.27 | $82.25 | $82.30 |
| Purchase #4 | $233.84 | 3.177% | $241.2691 | $241.27 | $241.25 | $241.30 |
| Purchase #5 | $7.94 | 13.687% | $9.0267 | $9.03 | $9.05 | $9.00 |
| Purchase #6 | $26.30 | 11.872% | $29.4223 | $29.42 | $29.40 | $29.40 |
| Purchase #7 | $164.92 | 7.442% | $177.1933 | $177.19 | $177.20 | $177.20 |
| 7 purchase totals = | $582.93 | $624.7220 | $624.73 | $624.70 | $624.80 | |