| 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 | $43.96 | 6.736% | $46.9211 | $46.92 | $46.90 | $46.90 |
| Purchase #2 | $61.57 | 13.371% | $69.8025 | $69.80 | $69.80 | $69.80 |
| Purchase #3 | $9.38 | 12.800% | $10.5806 | $10.58 | $10.60 | $10.60 |
| Purchase #4 | $220.57 | 12.227% | $247.5391 | $247.54 | $247.55 | $247.50 |
| Purchase #5 | $111.81 | 4.847% | $117.2294 | $117.23 | $117.25 | $117.20 |
| Purchase #6 | $59.99 | 8.196% | $64.9068 | $64.91 | $64.90 | $64.90 |
| Purchase #7 | $60.53 | 8.611% | $65.7422 | $65.74 | $65.75 | $65.70 |
| 7 purchase totals = | $567.81 | $622.7217 | $622.72 | $622.75 | $622.60 | |