| 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 | $54.54 | 4.676% | $57.0903 | $57.09 | $57.10 | $57.10 |
| Purchase #2 | $139.95 | 9.846% | $153.7295 | $153.73 | $153.75 | $153.70 |
| Purchase #3 | $15.36 | 12.105% | $17.2193 | $17.22 | $17.20 | $17.20 |
| Purchase #4 | $8.56 | 6.273% | $9.097 | $9.10 | $9.10 | $9.10 |
| Purchase #5 | $84.57 | 10.660% | $93.5852 | $93.59 | $93.60 | $93.60 |
| Purchase #6 | $192.66 | 8.251% | $208.5564 | $208.56 | $208.55 | $208.60 |
| Purchase #7 | $238.39 | 10.214% | $262.7392 | $262.74 | $262.75 | $262.70 |
| 7 purchase totals = | $734.03 | $802.0169 | $802.03 | $802.05 | $802.00 | |