| 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 | $41.97 | 4.511% | $43.8633 | $43.86 | $43.85 | $43.90 |
| Purchase #2 | $10.95 | 7.140% | $11.7318 | $11.73 | $11.75 | $11.70 |
| Purchase #3 | $101.79 | 12.169% | $114.1768 | $114.18 | $114.20 | $114.20 |
| Purchase #4 | $28.38 | 12.319% | $31.8761 | $31.88 | $31.90 | $31.90 |
| Purchase #5 | $78.44 | 6.145% | $83.2601 | $83.26 | $83.25 | $83.30 |
| Purchase #6 | $189.95 | 7.532% | $204.257 | $204.26 | $204.25 | $204.30 |
| Purchase #7 | $220.92 | 6.189% | $234.5927 | $234.59 | $234.60 | $234.60 |
| 7 purchase totals = | $672.40 | $723.7578 | $723.76 | $723.80 | $723.90 | |