| 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 | $33.72 | 3.727% | $34.9767 | $34.98 | $35.00 | $35.00 |
| Purchase #2 | $92.79 | 13.414% | $105.2369 | $105.24 | $105.25 | $105.20 |
| Purchase #3 | $136.62 | 12.214% | $153.3068 | $153.31 | $153.30 | $153.30 |
| Purchase #4 | $204.66 | 13.851% | $233.0075 | $233.01 | $233.00 | $233.00 |
| Purchase #5 | $32.98 | 4.378% | $34.4239 | $34.42 | $34.40 | $34.40 |
| Purchase #6 | $78.52 | 3.210% | $81.0405 | $81.04 | $81.05 | $81.00 |
| Purchase #7 | $243.58 | 10.869% | $270.0547 | $270.05 | $270.05 | $270.10 |
| 7 purchase totals = | $822.87 | $912.0470 | $912.05 | $912.05 | $912.00 | |