| 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 | $169.28 | 7.663% | $182.2519 | $182.25 | $182.25 | $182.30 |
| Purchase #2 | $10.62 | 9.568% | $11.6361 | $11.64 | $11.65 | $11.60 |
| Purchase #3 | $41.44 | 8.737% | $45.0606 | $45.06 | $45.05 | $45.10 |
| Purchase #4 | $124.78 | 4.579% | $130.4937 | $130.49 | $130.50 | $130.50 |
| Purchase #5 | $95.28 | 12.766% | $107.4434 | $107.44 | $107.45 | $107.40 |
| Purchase #6 | $60.57 | 3.111% | $62.4543 | $62.45 | $62.45 | $62.50 |
| Purchase #7 | $128.49 | 13.283% | $145.5573 | $145.56 | $145.55 | $145.60 |
| 7 purchase totals = | $630.46 | $684.8973 | $684.89 | $684.90 | $685.00 | |