| 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 | $95.67 | 5.788% | $101.2074 | $101.21 | $101.20 | $101.20 |
| Purchase #2 | $89.98 | 10.194% | $99.1526 | $99.15 | $99.15 | $99.20 |
| Purchase #3 | $90.65 | 12.562% | $102.0375 | $102.04 | $102.05 | $102.00 |
| Purchase #4 | $69.28 | 5.397% | $73.019 | $73.02 | $73.00 | $73.00 |
| Purchase #5 | $147.30 | 5.397% | $155.2498 | $155.25 | $155.25 | $155.20 |
| Purchase #6 | $81.96 | 4.565% | $85.7015 | $85.70 | $85.70 | $85.70 |
| Purchase #7 | $200.89 | 6.138% | $213.2206 | $213.22 | $213.20 | $213.20 |
| 7 purchase totals = | $775.73 | $829.5884 | $829.59 | $829.55 | $829.50 | |