| 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 | $38.46 | 8.451% | $41.7103 | $41.71 | $41.70 | $41.70 |
| Purchase #2 | $113.90 | 7.442% | $122.3764 | $122.38 | $122.40 | $122.40 |
| Purchase #3 | $141.72 | 12.388% | $159.2763 | $159.28 | $159.30 | $159.30 |
| Purchase #4 | $183.49 | 12.259% | $205.984 | $205.98 | $206.00 | $206.00 |
| Purchase #5 | $40.88 | 10.303% | $45.0919 | $45.09 | $45.10 | $45.10 |
| Purchase #6 | $185.43 | 10.205% | $204.3531 | $204.35 | $204.35 | $204.40 |
| Purchase #7 | $149.29 | 11.534% | $166.5091 | $166.51 | $166.50 | $166.50 |
| 7 purchase totals = | $853.17 | $945.3011 | $945.30 | $945.35 | $945.40 | |