| 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 | $9.52 | 5.386% | $10.0327 | $10.03 | $10.05 | $10.00 |
| Purchase #2 | $137.32 | 11.801% | $153.5251 | $153.53 | $153.55 | $153.50 |
| Purchase #3 | $218.50 | 10.849% | $242.2051 | $242.21 | $242.20 | $242.20 |
| Purchase #4 | $35.91 | 4.644% | $37.5777 | $37.58 | $37.60 | $37.60 |
| Purchase #5 | $33.90 | 6.349% | $36.0523 | $36.05 | $36.05 | $36.10 |
| Purchase #6 | $202.60 | 9.518% | $221.8835 | $221.88 | $221.90 | $221.90 |
| Purchase #7 | $214.81 | 8.484% | $233.0345 | $233.03 | $233.05 | $233.00 |
| 7 purchase totals = | $852.56 | $934.3109 | $934.31 | $934.40 | $934.30 | |