| 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 | $76.78 | 10.590% | $84.911 | $84.91 | $84.90 | $84.90 |
| Purchase #2 | $18.91 | 8.726% | $20.5601 | $20.56 | $20.55 | $20.60 |
| Purchase #3 | $150.87 | 13.163% | $170.729 | $170.73 | $170.75 | $170.70 |
| Purchase #4 | $49.91 | 3.465% | $51.6394 | $51.64 | $51.65 | $51.60 |
| Purchase #5 | $242.54 | 6.381% | $258.0165 | $258.02 | $258.00 | $258.00 |
| Purchase #6 | $199.48 | 6.214% | $211.8757 | $211.88 | $211.90 | $211.90 |
| Purchase #7 | $51.59 | 6.451% | $54.9181 | $54.92 | $54.90 | $54.90 |
| 7 purchase totals = | $790.08 | $852.6498 | $852.66 | $852.65 | $852.60 | |