| 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 | $24.32 | 9.369% | $26.5985 | $26.60 | $26.60 | $26.60 |
| Purchase #2 | $67.39 | 4.304% | $70.2905 | $70.29 | $70.30 | $70.30 |
| Purchase #3 | $39.65 | 7.731% | $42.7153 | $42.72 | $42.70 | $42.70 |
| Purchase #4 | $113.37 | 12.663% | $127.726 | $127.73 | $127.75 | $127.70 |
| Purchase #5 | $151.78 | 3.756% | $157.4809 | $157.48 | $157.50 | $157.50 |
| Purchase #6 | $206.46 | 12.376% | $232.0115 | $232.01 | $232.00 | $232.00 |
| Purchase #7 | $189.79 | 3.687% | $196.7876 | $196.79 | $196.80 | $196.80 |
| 7 purchase totals = | $792.76 | $853.6103 | $853.62 | $853.65 | $853.60 | |