| 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 | $244.86 | 11.656% | $273.4009 | $273.40 | $273.40 | $273.40 |
| Purchase #2 | $61.87 | 3.490% | $64.0293 | $64.03 | $64.05 | $64.00 |
| Purchase #3 | $76.73 | 10.619% | $84.878 | $84.88 | $84.90 | $84.90 |
| Purchase #4 | $109.52 | 12.308% | $122.9997 | $123.00 | $123.00 | $123.00 |
| Purchase #5 | $77.69 | 7.703% | $83.6745 | $83.67 | $83.65 | $83.70 |
| Purchase #6 | $172.78 | 7.281% | $185.3601 | $185.36 | $185.35 | $185.40 |
| Purchase #7 | $10.36 | 12.255% | $11.6296 | $11.63 | $11.65 | $11.60 |
| 7 purchase totals = | $753.81 | $825.9721 | $825.97 | $826.00 | $826.00 | |