| 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 | $16.73 | 6.254% | $17.7763 | $17.78 | $17.80 | $17.80 |
| Purchase #2 | $96.52 | 5.707% | $102.0284 | $102.03 | $102.05 | $102.00 |
| Purchase #3 | $36.53 | 7.223% | $39.1686 | $39.17 | $39.15 | $39.20 |
| Purchase #4 | $198.67 | 3.498% | $205.6195 | $205.62 | $205.60 | $205.60 |
| Purchase #5 | $25.34 | 10.229% | $27.932 | $27.93 | $27.95 | $27.90 |
| Purchase #6 | $231.57 | 10.162% | $255.1021 | $255.10 | $255.10 | $255.10 |
| Purchase #7 | $56.79 | 5.682% | $60.0168 | $60.02 | $60.00 | $60.00 |
| 7 purchase totals = | $662.15 | $707.6437 | $707.65 | $707.65 | $707.60 | |