| 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 | $159.99 | 4.486% | $167.1672 | $167.17 | $167.15 | $167.20 |
| Purchase #2 | $106.62 | 9.428% | $116.6721 | $116.67 | $116.65 | $116.70 |
| Purchase #3 | $140.44 | 11.540% | $156.6468 | $156.65 | $156.65 | $156.60 |
| Purchase #4 | $87.76 | 9.296% | $95.9182 | $95.92 | $95.90 | $95.90 |
| Purchase #5 | $11.85 | 6.194% | $12.584 | $12.58 | $12.60 | $12.60 |
| Purchase #6 | $123.95 | 10.821% | $137.3626 | $137.36 | $137.35 | $137.40 |
| Purchase #7 | $62.83 | 10.710% | $69.5591 | $69.56 | $69.55 | $69.60 |
| 7 purchase totals = | $693.44 | $755.9100 | $755.91 | $755.85 | $756.00 | |