| 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 | $117.70 | 6.544% | $125.4023 | $125.40 | $125.40 | $125.40 |
| Purchase #2 | $155.99 | 11.845% | $174.467 | $174.47 | $174.45 | $174.50 |
| Purchase #3 | $176.69 | 9.475% | $193.4314 | $193.43 | $193.45 | $193.40 |
| Purchase #4 | $30.50 | 8.666% | $33.1431 | $33.14 | $33.15 | $33.10 |
| Purchase #5 | $91.74 | 3.579% | $95.0234 | $95.02 | $95.00 | $95.00 |
| Purchase #6 | $14.29 | 5.810% | $15.1202 | $15.12 | $15.10 | $15.10 |
| Purchase #7 | $206.52 | 11.372% | $230.0055 | $230.01 | $230.00 | $230.00 |
| 7 purchase totals = | $793.43 | $866.5929 | $866.59 | $866.55 | $866.50 | |