| 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 | $13.32 | 6.805% | $14.2264 | $14.23 | $14.25 | $14.20 |
| Purchase #2 | $56.40 | 5.761% | $59.6492 | $59.65 | $59.65 | $59.60 |
| Purchase #3 | $84.69 | 13.502% | $96.1248 | $96.12 | $96.10 | $96.10 |
| Purchase #4 | $113.75 | 3.166% | $117.3513 | $117.35 | $117.35 | $117.40 |
| Purchase #5 | $49.36 | 4.352% | $51.5081 | $51.51 | $51.50 | $51.50 |
| Purchase #6 | $247.40 | 8.678% | $268.8694 | $268.87 | $268.85 | $268.90 |
| Purchase #7 | $17.90 | 12.863% | $20.2025 | $20.20 | $20.20 | $20.20 |
| 7 purchase totals = | $582.82 | $627.9317 | $627.93 | $627.90 | $627.90 | |