| 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 | $12.70 | 13.752% | $14.4465 | $14.45 | $14.45 | $14.40 |
| Purchase #2 | $246.83 | 8.611% | $268.0845 | $268.08 | $268.10 | $268.10 |
| Purchase #3 | $127.66 | 4.780% | $133.7621 | $133.76 | $133.75 | $133.80 |
| Purchase #4 | $26.82 | 8.428% | $29.0804 | $29.08 | $29.10 | $29.10 |
| Purchase #5 | $44.78 | 11.474% | $49.9181 | $49.92 | $49.90 | $49.90 |
| Purchase #6 | $181.41 | 10.516% | $200.4871 | $200.49 | $200.50 | $200.50 |
| Purchase #7 | $112.50 | 12.748% | $126.8415 | $126.84 | $126.85 | $126.80 |
| 7 purchase totals = | $752.70 | $822.6202 | $822.62 | $822.65 | $822.60 | |