| 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 | $78.58 | 11.214% | $87.392 | $87.39 | $87.40 | $87.40 |
| Purchase #2 | $95.50 | 6.176% | $101.3981 | $101.40 | $101.40 | $101.40 |
| Purchase #3 | $35.95 | 4.371% | $37.5214 | $37.52 | $37.50 | $37.50 |
| Purchase #4 | $9.44 | 3.394% | $9.7604 | $9.76 | $9.75 | $9.80 |
| Purchase #5 | $136.76 | 10.156% | $150.6493 | $150.65 | $150.65 | $150.60 |
| Purchase #6 | $239.78 | 12.597% | $269.9851 | $269.99 | $270.00 | $270.00 |
| Purchase #7 | $161.89 | 8.420% | $175.5211 | $175.52 | $175.50 | $175.50 |
| 7 purchase totals = | $757.90 | $832.2274 | $832.23 | $832.20 | $832.20 | |