| 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 | $47.34 | 4.128% | $49.2942 | $49.29 | $49.30 | $49.30 |
| Purchase #2 | $40.85 | 12.736% | $46.0527 | $46.05 | $46.05 | $46.10 |
| Purchase #3 | $242.38 | 10.168% | $267.0252 | $267.03 | $267.05 | $267.00 |
| Purchase #4 | $28.73 | 12.747% | $32.3922 | $32.39 | $32.40 | $32.40 |
| Purchase #5 | $104.40 | 10.529% | $115.3923 | $115.39 | $115.40 | $115.40 |
| Purchase #6 | $52.50 | 10.299% | $57.907 | $57.91 | $57.90 | $57.90 |
| Purchase #7 | $215.79 | 5.117% | $226.832 | $226.83 | $226.85 | $226.80 |
| 7 purchase totals = | $731.99 | $794.8956 | $794.89 | $794.95 | $794.90 | |