| 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 | $41.95 | 9.706% | $46.0217 | $46.02 | $46.00 | $46.00 |
| Purchase #2 | $105.49 | 8.355% | $114.3037 | $114.30 | $114.30 | $114.30 |
| Purchase #3 | $64.87 | 3.408% | $67.0808 | $67.08 | $67.10 | $67.10 |
| Purchase #4 | $29.88 | 10.616% | $33.0521 | $33.05 | $33.05 | $33.10 |
| Purchase #5 | $137.27 | 9.322% | $150.0663 | $150.07 | $150.05 | $150.10 |
| Purchase #6 | $165.36 | 10.763% | $183.1577 | $183.16 | $183.15 | $183.20 |
| Purchase #7 | $168.55 | 10.604% | $186.423 | $186.42 | $186.40 | $186.40 |
| 7 purchase totals = | $713.37 | $780.1053 | $780.10 | $780.05 | $780.20 | |