| 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 | $63.48 | 10.818% | $70.3473 | $70.35 | $70.35 | $70.30 |
| Purchase #2 | $191.36 | 4.247% | $199.4871 | $199.49 | $199.50 | $199.50 |
| Purchase #3 | $82.42 | 13.127% | $93.2393 | $93.24 | $93.25 | $93.20 |
| Purchase #4 | $84.81 | 8.345% | $91.8874 | $91.89 | $91.90 | $91.90 |
| Purchase #5 | $62.83 | 3.867% | $65.2596 | $65.26 | $65.25 | $65.30 |
| Purchase #6 | $87.69 | 5.394% | $92.42 | $92.42 | $92.40 | $92.40 |
| Purchase #7 | $177.62 | 5.262% | $186.9664 | $186.97 | $186.95 | $187.00 |
| 7 purchase totals = | $750.21 | $799.6071 | $799.62 | $799.60 | $799.60 | |