| 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 | $47.76 | 4.428% | $49.8748 | $49.87 | $49.85 | $49.90 |
| Purchase #2 | $156.75 | 13.729% | $178.2702 | $178.27 | $178.25 | $178.30 |
| Purchase #3 | $224.63 | 8.227% | $243.1103 | $243.11 | $243.10 | $243.10 |
| Purchase #4 | $127.85 | 4.276% | $133.3169 | $133.32 | $133.30 | $133.30 |
| Purchase #5 | $5.99 | 7.273% | $6.4257 | $6.43 | $6.45 | $6.40 |
| Purchase #6 | $202.25 | 6.670% | $215.7401 | $215.74 | $215.75 | $215.70 |
| Purchase #7 | $105.90 | 11.277% | $117.8423 | $117.84 | $117.85 | $117.80 |
| 7 purchase totals = | $871.13 | $944.5803 | $944.58 | $944.55 | $944.50 | |