| 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 | $110.94 | 11.773% | $124.001 | $124.00 | $124.00 | $124.00 |
| Purchase #2 | $35.51 | 3.272% | $36.6719 | $36.67 | $36.65 | $36.70 |
| Purchase #3 | $250.55 | 9.109% | $273.3726 | $273.37 | $273.35 | $273.40 |
| Purchase #4 | $132.63 | 13.509% | $150.547 | $150.55 | $150.55 | $150.50 |
| Purchase #5 | $121.36 | 6.751% | $129.553 | $129.55 | $129.55 | $129.60 |
| Purchase #6 | $22.58 | 4.403% | $23.5742 | $23.57 | $23.55 | $23.60 |
| Purchase #7 | $26.73 | 3.683% | $27.7145 | $27.71 | $27.70 | $27.70 |
| 7 purchase totals = | $700.30 | $765.4342 | $765.42 | $765.35 | $765.50 | |