| 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 | $70.84 | 6.605% | $75.519 | $75.52 | $75.50 | $75.50 |
| Purchase #2 | $177.53 | 3.342% | $183.4631 | $183.46 | $183.45 | $183.50 |
| Purchase #3 | $11.93 | 6.800% | $12.7412 | $12.74 | $12.75 | $12.70 |
| Purchase #4 | $53.37 | 13.193% | $60.4111 | $60.41 | $60.40 | $60.40 |
| Purchase #5 | $21.51 | 8.398% | $23.3164 | $23.32 | $23.30 | $23.30 |
| Purchase #6 | $51.74 | 4.216% | $53.9214 | $53.92 | $53.90 | $53.90 |
| Purchase #7 | $116.94 | 12.850% | $131.9668 | $131.97 | $131.95 | $132.00 |
| 7 purchase totals = | $503.86 | $541.3390 | $541.34 | $541.25 | $541.30 | |