| 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 | $44.45 | 10.128% | $48.9519 | $48.95 | $48.95 | $49.00 |
| Purchase #2 | $10.43 | 13.287% | $11.8158 | $11.82 | $11.80 | $11.80 |
| Purchase #3 | $27.37 | 6.260% | $29.0834 | $29.08 | $29.10 | $29.10 |
| Purchase #4 | $43.90 | 7.623% | $47.2465 | $47.25 | $47.25 | $47.20 |
| Purchase #5 | $250.65 | 11.654% | $279.8608 | $279.86 | $279.85 | $279.90 |
| Purchase #6 | $60.86 | 12.114% | $68.2326 | $68.23 | $68.25 | $68.20 |
| Purchase #7 | $88.57 | 12.551% | $99.6864 | $99.69 | $99.70 | $99.70 |
| 7 purchase totals = | $526.23 | $584.8774 | $584.88 | $584.90 | $584.90 | |