| 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 | $191.93 | 5.258% | $202.0217 | $202.02 | $202.00 | $202.00 |
| Purchase #2 | $177.69 | 12.527% | $199.9492 | $199.95 | $199.95 | $199.90 |
| Purchase #3 | $229.93 | 6.718% | $245.3767 | $245.38 | $245.40 | $245.40 |
| Purchase #4 | $15.27 | 12.364% | $17.158 | $17.16 | $17.15 | $17.20 |
| Purchase #5 | $30.79 | 8.411% | $33.3797 | $33.38 | $33.40 | $33.40 |
| Purchase #6 | $7.35 | 8.134% | $7.9478 | $7.95 | $7.95 | $7.90 |
| Purchase #7 | $105.54 | 5.361% | $111.198 | $111.20 | $111.20 | $111.20 |
| 7 purchase totals = | $758.50 | $817.0311 | $817.04 | $817.05 | $817.00 | |