| 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 | $79.55 | 8.566% | $86.3643 | $86.36 | $86.35 | $86.40 |
| Purchase #2 | $154.85 | 6.701% | $165.2265 | $165.23 | $165.25 | $165.20 |
| Purchase #3 | $65.90 | 6.256% | $70.0227 | $70.02 | $70.00 | $70.00 |
| Purchase #4 | $82.36 | 9.302% | $90.0211 | $90.02 | $90.00 | $90.00 |
| Purchase #5 | $236.69 | 9.345% | $258.8087 | $258.81 | $258.80 | $258.80 |
| Purchase #6 | $33.36 | 9.688% | $36.5919 | $36.59 | $36.60 | $36.60 |
| Purchase #7 | $180.27 | 12.622% | $203.0237 | $203.02 | $203.00 | $203.00 |
| 7 purchase totals = | $832.98 | $910.0589 | $910.05 | $910.00 | $910.00 | |