| 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 | $26.37 | 12.716% | $29.7232 | $29.72 | $29.70 | $29.70 |
| Purchase #2 | $242.95 | 12.390% | $273.0515 | $273.05 | $273.05 | $273.10 |
| Purchase #3 | $113.64 | 13.777% | $129.2962 | $129.30 | $129.30 | $129.30 |
| Purchase #4 | $179.91 | 7.483% | $193.3727 | $193.37 | $193.35 | $193.40 |
| Purchase #5 | $104.45 | 10.215% | $115.1196 | $115.12 | $115.10 | $115.10 |
| Purchase #6 | $74.73 | 13.753% | $85.0076 | $85.01 | $85.00 | $85.00 |
| Purchase #7 | $6.86 | 7.854% | $7.3988 | $7.40 | $7.40 | $7.40 |
| 7 purchase totals = | $748.91 | $832.9696 | $832.97 | $832.90 | $833.00 | |