| 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 | $52.70 | 9.834% | $57.8825 | $57.88 | $57.90 | $57.90 |
| Purchase #2 | $119.63 | 11.543% | $133.4389 | $133.44 | $133.45 | $133.40 |
| Purchase #3 | $246.72 | 9.718% | $270.6962 | $270.70 | $270.70 | $270.70 |
| Purchase #4 | $11.55 | 4.251% | $12.041 | $12.04 | $12.05 | $12.00 |
| Purchase #5 | $177.89 | 7.667% | $191.5288 | $191.53 | $191.55 | $191.50 |
| Purchase #6 | $80.39 | 3.706% | $83.3693 | $83.37 | $83.35 | $83.40 |
| Purchase #7 | $205.38 | 9.267% | $224.4126 | $224.41 | $224.40 | $224.40 |
| 7 purchase totals = | $894.26 | $973.3693 | $973.37 | $973.40 | $973.30 | |