| 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 | $65.68 | 13.143% | $74.3123 | $74.31 | $74.30 | $74.30 |
| Purchase #2 | $24.98 | 7.827% | $26.9352 | $26.94 | $26.95 | $26.90 |
| Purchase #3 | $6.32 | 10.680% | $6.995 | $7.00 | $7.00 | $7.00 |
| Purchase #4 | $182.77 | 12.225% | $205.1136 | $205.11 | $205.10 | $205.10 |
| Purchase #5 | $106.37 | 7.103% | $113.9255 | $113.93 | $113.95 | $113.90 |
| Purchase #6 | $75.75 | 4.815% | $79.3974 | $79.40 | $79.40 | $79.40 |
| Purchase #7 | $62.41 | 5.539% | $65.8669 | $65.87 | $65.85 | $65.90 |
| 7 purchase totals = | $524.28 | $572.5459 | $572.56 | $572.55 | $572.50 | |