| 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 | $24.26 | 11.177% | $26.9715 | $26.97 | $26.95 | $27.00 |
| Purchase #2 | $62.32 | 12.631% | $70.1916 | $70.19 | $70.20 | $70.20 |
| Purchase #3 | $151.27 | 4.125% | $157.5099 | $157.51 | $157.50 | $157.50 |
| Purchase #4 | $40.98 | 5.652% | $43.2962 | $43.30 | $43.30 | $43.30 |
| Purchase #5 | $145.41 | 5.528% | $153.4483 | $153.45 | $153.45 | $153.40 |
| Purchase #6 | $197.92 | 6.455% | $210.6957 | $210.70 | $210.70 | $210.70 |
| Purchase #7 | $14.83 | 6.738% | $15.8292 | $15.83 | $15.85 | $15.80 |
| 7 purchase totals = | $636.99 | $677.9424 | $677.95 | $677.95 | $677.90 | |