| 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 | $73.80 | 12.518% | $83.0383 | $83.04 | $83.05 | $83.00 |
| Purchase #2 | $98.25 | 7.595% | $105.7121 | $105.71 | $105.70 | $105.70 |
| Purchase #3 | $83.80 | 8.747% | $91.13 | $91.13 | $91.15 | $91.10 |
| Purchase #4 | $109.58 | 11.356% | $122.0239 | $122.02 | $122.00 | $122.00 |
| Purchase #5 | $10.75 | 8.844% | $11.7007 | $11.70 | $11.70 | $11.70 |
| Purchase #6 | $149.37 | 7.239% | $160.1829 | $160.18 | $160.20 | $160.20 |
| Purchase #7 | $230.48 | 8.730% | $250.6009 | $250.60 | $250.60 | $250.60 |
| 7 purchase totals = | $756.03 | $824.3888 | $824.38 | $824.40 | $824.30 | |