| 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 | $22.64 | 3.467% | $23.4249 | $23.42 | $23.40 | $23.40 |
| Purchase #2 | $157.95 | 6.110% | $167.6007 | $167.60 | $167.60 | $167.60 |
| Purchase #3 | $14.70 | 13.751% | $16.7214 | $16.72 | $16.70 | $16.70 |
| Purchase #4 | $45.96 | 9.272% | $50.2214 | $50.22 | $50.20 | $50.20 |
| Purchase #5 | $231.53 | 11.277% | $257.6396 | $257.64 | $257.65 | $257.60 |
| Purchase #6 | $141.58 | 5.694% | $149.6416 | $149.64 | $149.65 | $149.60 |
| Purchase #7 | $58.77 | 6.744% | $62.7334 | $62.73 | $62.75 | $62.70 |
| 7 purchase totals = | $673.13 | $727.9830 | $727.97 | $727.95 | $727.80 | |