| 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 | $245.39 | 5.416% | $258.6803 | $258.68 | $258.70 | $258.70 |
| Purchase #2 | $24.83 | 8.163% | $26.8569 | $26.86 | $26.85 | $26.90 |
| Purchase #3 | $16.37 | 3.676% | $16.9718 | $16.97 | $16.95 | $17.00 |
| Purchase #4 | $39.51 | 9.268% | $43.1718 | $43.17 | $43.15 | $43.20 |
| Purchase #5 | $65.56 | 13.138% | $74.1733 | $74.17 | $74.15 | $74.20 |
| Purchase #6 | $173.25 | 7.155% | $185.646 | $185.65 | $185.65 | $185.60 |
| Purchase #7 | $194.95 | 11.589% | $217.5428 | $217.54 | $217.55 | $217.50 |
| 7 purchase totals = | $759.86 | $823.0429 | $823.04 | $823.00 | $823.10 | |