| 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 | $8.83 | 6.348% | $9.3905 | $9.39 | $9.40 | $9.40 |
| Purchase #2 | $98.38 | 3.690% | $102.0102 | $102.01 | $102.00 | $102.00 |
| Purchase #3 | $107.40 | 6.220% | $114.0803 | $114.08 | $114.10 | $114.10 |
| Purchase #4 | $168.80 | 8.794% | $183.6443 | $183.64 | $183.65 | $183.60 |
| Purchase #5 | $59.98 | 9.788% | $65.8508 | $65.85 | $65.85 | $65.90 |
| Purchase #6 | $32.49 | 6.523% | $34.6093 | $34.61 | $34.60 | $34.60 |
| Purchase #7 | $199.90 | 11.835% | $223.5582 | $223.56 | $223.55 | $223.60 |
| 7 purchase totals = | $675.78 | $733.1436 | $733.14 | $733.15 | $733.20 | |