| 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 | $215.44 | 11.799% | $240.8598 | $240.86 | $240.85 | $240.90 |
| Purchase #2 | $25.46 | 3.845% | $26.4389 | $26.44 | $26.45 | $26.40 |
| Purchase #3 | $14.64 | 10.615% | $16.194 | $16.19 | $16.20 | $16.20 |
| Purchase #4 | $190.77 | 5.388% | $201.0487 | $201.05 | $201.05 | $201.00 |
| Purchase #5 | $52.93 | 5.725% | $55.9602 | $55.96 | $55.95 | $56.00 |
| Purchase #6 | $106.89 | 5.853% | $113.1463 | $113.15 | $113.15 | $113.10 |
| Purchase #7 | $157.57 | 3.323% | $162.8061 | $162.81 | $162.80 | $162.80 |
| 7 purchase totals = | $763.70 | $816.4540 | $816.46 | $816.45 | $816.40 | |