| 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 | $62.35 | 6.661% | $66.5031 | $66.50 | $66.50 | $66.50 |
| Purchase #2 | $162.60 | 5.176% | $171.0162 | $171.02 | $171.00 | $171.00 |
| Purchase #3 | $91.27 | 6.453% | $97.1597 | $97.16 | $97.15 | $97.20 |
| Purchase #4 | $133.96 | 4.617% | $140.1449 | $140.14 | $140.15 | $140.10 |
| Purchase #5 | $224.37 | 4.114% | $233.6006 | $233.60 | $233.60 | $233.60 |
| Purchase #6 | $202.26 | 9.561% | $221.5981 | $221.60 | $221.60 | $221.60 |
| Purchase #7 | $224.96 | 8.164% | $243.3257 | $243.33 | $243.35 | $243.30 |
| 7 purchase totals = | $1,101.77 | $1,173.3483 | $1,173.35 | $1,173.35 | $1,173.30 | |