| 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 | $31.72 | 13.632% | $36.0441 | $36.04 | $36.05 | $36.00 |
| Purchase #2 | $110.44 | 11.370% | $122.997 | $123.00 | $123.00 | $123.00 |
| Purchase #3 | $149.43 | 10.256% | $164.7555 | $164.76 | $164.75 | $164.80 |
| Purchase #4 | $128.76 | 3.186% | $132.8623 | $132.86 | $132.85 | $132.90 |
| Purchase #5 | $212.42 | 10.680% | $235.1065 | $235.11 | $235.10 | $235.10 |
| Purchase #6 | $8.44 | 13.381% | $9.5694 | $9.57 | $9.55 | $9.60 |
| Purchase #7 | $84.92 | 7.773% | $91.5208 | $91.52 | $91.50 | $91.50 |
| 7 purchase totals = | $726.13 | $792.8556 | $792.86 | $792.80 | $792.90 | |