| 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 | $244.92 | 10.851% | $271.4963 | $271.50 | $271.50 | $271.50 |
| Purchase #2 | $14.75 | 5.874% | $15.6164 | $15.62 | $15.60 | $15.60 |
| Purchase #3 | $108.27 | 10.819% | $119.9837 | $119.98 | $120.00 | $120.00 |
| Purchase #4 | $109.26 | 7.682% | $117.6534 | $117.65 | $117.65 | $117.70 |
| Purchase #5 | $38.27 | 13.842% | $43.5673 | $43.57 | $43.55 | $43.60 |
| Purchase #6 | $98.71 | 8.229% | $106.8328 | $106.83 | $106.85 | $106.80 |
| Purchase #7 | $242.71 | 11.184% | $269.8547 | $269.85 | $269.85 | $269.90 |
| 7 purchase totals = | $856.89 | $945.0046 | $945.00 | $945.00 | $945.10 | |