| 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 | $133.60 | 12.230% | $149.9393 | $149.94 | $149.95 | $149.90 |
| Purchase #2 | $241.87 | 11.125% | $268.778 | $268.78 | $268.80 | $268.80 |
| Purchase #3 | $8.99 | 9.225% | $9.8193 | $9.82 | $9.80 | $9.80 |
| Purchase #4 | $141.46 | 8.833% | $153.9552 | $153.96 | $153.95 | $154.00 |
| Purchase #5 | $66.77 | 11.868% | $74.6943 | $74.69 | $74.70 | $74.70 |
| Purchase #6 | $41.47 | 9.688% | $45.4876 | $45.49 | $45.50 | $45.50 |
| Purchase #7 | $63.86 | 10.710% | $70.6994 | $70.70 | $70.70 | $70.70 |
| 7 purchase totals = | $698.02 | $773.3731 | $773.38 | $773.40 | $773.40 | |