| 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 | $220.37 | 5.609% | $232.7306 | $232.73 | $232.75 | $232.70 |
| Purchase #2 | $148.75 | 5.426% | $156.8212 | $156.82 | $156.80 | $156.80 |
| Purchase #3 | $172.35 | 11.744% | $192.5908 | $192.59 | $192.60 | $192.60 |
| Purchase #4 | $97.91 | 3.684% | $101.517 | $101.52 | $101.50 | $101.50 |
| Purchase #5 | $154.28 | 10.726% | $170.8281 | $170.83 | $170.85 | $170.80 |
| Purchase #6 | $67.51 | 4.220% | $70.3589 | $70.36 | $70.35 | $70.40 |
| Purchase #7 | $22.27 | 11.492% | $24.8293 | $24.83 | $24.85 | $24.80 |
| 7 purchase totals = | $883.44 | $949.6759 | $949.68 | $949.70 | $949.60 | |