| 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 | $179.50 | 13.705% | $204.1005 | $204.10 | $204.10 | $204.10 |
| Purchase #2 | $45.68 | 10.798% | $50.6125 | $50.61 | $50.60 | $50.60 |
| Purchase #3 | $38.74 | 13.219% | $43.861 | $43.86 | $43.85 | $43.90 |
| Purchase #4 | $70.59 | 12.873% | $79.6771 | $79.68 | $79.70 | $79.70 |
| Purchase #5 | $187.62 | 3.401% | $194.001 | $194.00 | $194.00 | $194.00 |
| Purchase #6 | $121.41 | 3.307% | $125.425 | $125.43 | $125.45 | $125.40 |
| Purchase #7 | $17.32 | 6.161% | $18.3871 | $18.39 | $18.40 | $18.40 |
| 7 purchase totals = | $660.86 | $716.0642 | $716.07 | $716.10 | $716.10 | |