| 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 | $145.32 | 12.374% | $163.3019 | $163.30 | $163.30 | $163.30 |
| Purchase #2 | $147.43 | 8.605% | $160.1164 | $160.12 | $160.10 | $160.10 |
| Purchase #3 | $119.30 | 4.259% | $124.381 | $124.38 | $124.40 | $124.40 |
| Purchase #4 | $58.71 | 8.842% | $63.9011 | $63.90 | $63.90 | $63.90 |
| Purchase #5 | $247.68 | 6.302% | $263.2888 | $263.29 | $263.30 | $263.30 |
| Purchase #6 | $78.57 | 4.833% | $82.3673 | $82.37 | $82.35 | $82.40 |
| Purchase #7 | $205.47 | 10.723% | $227.5025 | $227.50 | $227.50 | $227.50 |
| 7 purchase totals = | $1,002.48 | $1,084.8590 | $1,084.86 | $1,084.85 | $1,084.90 | |