| 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 | $41.76 | 4.652% | $43.7027 | $43.70 | $43.70 | $43.70 |
| Purchase #2 | $134.37 | 3.715% | $139.3618 | $139.36 | $139.35 | $139.40 |
| Purchase #3 | $35.90 | 13.672% | $40.8082 | $40.81 | $40.80 | $40.80 |
| Purchase #4 | $187.61 | 3.688% | $194.5291 | $194.53 | $194.55 | $194.50 |
| Purchase #5 | $154.46 | 3.153% | $159.3301 | $159.33 | $159.35 | $159.30 |
| Purchase #6 | $156.93 | 10.496% | $173.4014 | $173.40 | $173.40 | $173.40 |
| Purchase #7 | $154.31 | 6.113% | $163.743 | $163.74 | $163.75 | $163.70 |
| 7 purchase totals = | $865.34 | $914.8763 | $914.87 | $914.90 | $914.80 | |