| 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 | $246.45 | 11.144% | $273.9144 | $273.91 | $273.90 | $273.90 |
| Purchase #2 | $40.47 | 6.702% | $43.1823 | $43.18 | $43.20 | $43.20 |
| Purchase #3 | $48.91 | 3.698% | $50.7187 | $50.72 | $50.70 | $50.70 |
| Purchase #4 | $143.71 | 7.804% | $154.9251 | $154.93 | $154.95 | $154.90 |
| Purchase #5 | $67.62 | 9.716% | $74.19 | $74.19 | $74.20 | $74.20 |
| Purchase #6 | $89.41 | 13.504% | $101.4839 | $101.48 | $101.50 | $101.50 |
| Purchase #7 | $16.28 | 10.627% | $18.0101 | $18.01 | $18.00 | $18.00 |
| 7 purchase totals = | $652.85 | $716.4245 | $716.42 | $716.45 | $716.40 | |