| 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 | $5.43 | 11.429% | $6.0506 | $6.05 | $6.05 | $6.10 |
| Purchase #2 | $64.71 | 4.142% | $67.3903 | $67.39 | $67.40 | $67.40 |
| Purchase #3 | $84.75 | 11.109% | $94.1649 | $94.16 | $94.15 | $94.20 |
| Purchase #4 | $98.93 | 3.258% | $102.1531 | $102.15 | $102.15 | $102.20 |
| Purchase #5 | $51.91 | 11.602% | $57.9326 | $57.93 | $57.95 | $57.90 |
| Purchase #6 | $203.48 | 8.539% | $220.8552 | $220.86 | $220.85 | $220.90 |
| Purchase #7 | $153.73 | 8.678% | $167.0707 | $167.07 | $167.05 | $167.10 |
| 7 purchase totals = | $662.94 | $715.6174 | $715.61 | $715.60 | $715.80 | |