| 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 | $87.30 | 12.621% | $98.3181 | $98.32 | $98.30 | $98.30 |
| Purchase #2 | $141.30 | 3.142% | $145.7396 | $145.74 | $145.75 | $145.70 |
| Purchase #3 | $45.32 | 13.199% | $51.3018 | $51.30 | $51.30 | $51.30 |
| Purchase #4 | $187.77 | 11.316% | $209.0181 | $209.02 | $209.00 | $209.00 |
| Purchase #5 | $47.65 | 13.225% | $53.9517 | $53.95 | $53.95 | $54.00 |
| Purchase #6 | $15.32 | 11.370% | $17.0619 | $17.06 | $17.05 | $17.10 |
| Purchase #7 | $201.80 | 10.866% | $223.7276 | $223.73 | $223.75 | $223.70 |
| 7 purchase totals = | $726.46 | $799.1188 | $799.12 | $799.10 | $799.10 | |