| 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 | $152.71 | 6.248% | $162.2513 | $162.25 | $162.25 | $162.30 |
| Purchase #2 | $246.91 | 7.614% | $265.7097 | $265.71 | $265.70 | $265.70 |
| Purchase #3 | $18.35 | 5.756% | $19.4062 | $19.41 | $19.40 | $19.40 |
| Purchase #4 | $155.58 | 8.785% | $169.2477 | $169.25 | $169.25 | $169.20 |
| Purchase #5 | $25.98 | 12.666% | $29.2706 | $29.27 | $29.25 | $29.30 |
| Purchase #6 | $204.61 | 6.617% | $218.149 | $218.15 | $218.15 | $218.10 |
| Purchase #7 | $129.54 | 3.371% | $133.9068 | $133.91 | $133.90 | $133.90 |
| 7 purchase totals = | $933.68 | $997.9413 | $997.95 | $997.90 | $997.90 | |