| 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 | $235.76 | 4.639% | $246.6969 | $246.70 | $246.70 | $246.70 |
| Purchase #2 | $63.44 | 10.380% | $70.0251 | $70.03 | $70.05 | $70.00 |
| Purchase #3 | $54.85 | 3.178% | $56.5931 | $56.59 | $56.60 | $56.60 |
| Purchase #4 | $97.35 | 9.683% | $106.7764 | $106.78 | $106.80 | $106.80 |
| Purchase #5 | $36.41 | 4.142% | $37.9181 | $37.92 | $37.90 | $37.90 |
| Purchase #6 | $42.70 | 10.242% | $47.0733 | $47.07 | $47.05 | $47.10 |
| Purchase #7 | $148.85 | 8.808% | $161.9607 | $161.96 | $161.95 | $162.00 |
| 7 purchase totals = | $679.36 | $727.0436 | $727.05 | $727.05 | $727.10 | |