| 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 | $194.38 | 5.451% | $204.9757 | $204.98 | $205.00 | $205.00 |
| Purchase #2 | $68.94 | 12.411% | $77.4961 | $77.50 | $77.50 | $77.50 |
| Purchase #3 | $194.43 | 6.440% | $206.9513 | $206.95 | $206.95 | $207.00 |
| Purchase #4 | $211.45 | 4.344% | $220.6354 | $220.64 | $220.65 | $220.60 |
| Purchase #5 | $62.78 | 3.194% | $64.7852 | $64.79 | $64.80 | $64.80 |
| Purchase #6 | $149.89 | 7.320% | $160.8619 | $160.86 | $160.85 | $160.90 |
| Purchase #7 | $10.40 | 11.570% | $11.6033 | $11.60 | $11.60 | $11.60 |
| 7 purchase totals = | $892.27 | $947.3089 | $947.32 | $947.35 | $947.40 | |