| 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 | $54.99 | 6.216% | $58.4082 | $58.41 | $58.40 | $58.40 |
| Purchase #2 | $165.35 | 4.599% | $172.9544 | $172.95 | $172.95 | $173.00 |
| Purchase #3 | $113.65 | 3.251% | $117.3448 | $117.34 | $117.35 | $117.30 |
| Purchase #4 | $15.79 | 8.585% | $17.1456 | $17.15 | $17.15 | $17.10 |
| Purchase #5 | $20.53 | 9.421% | $22.4641 | $22.46 | $22.45 | $22.50 |
| Purchase #6 | $8.38 | 11.126% | $9.3124 | $9.31 | $9.30 | $9.30 |
| Purchase #7 | $162.97 | 7.219% | $174.7348 | $174.73 | $174.75 | $174.70 |
| 7 purchase totals = | $541.66 | $572.3643 | $572.35 | $572.35 | $572.30 | |