| 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 | $74.87 | 12.552% | $84.2677 | $84.27 | $84.25 | $84.30 |
| Purchase #2 | $238.35 | 6.496% | $253.8332 | $253.83 | $253.85 | $253.80 |
| Purchase #3 | $112.69 | 9.426% | $123.3122 | $123.31 | $123.30 | $123.30 |
| Purchase #4 | $141.86 | 4.872% | $148.7714 | $148.77 | $148.75 | $148.80 |
| Purchase #5 | $13.85 | 8.800% | $15.0688 | $15.07 | $15.05 | $15.10 |
| Purchase #6 | $148.49 | 8.156% | $160.6008 | $160.60 | $160.60 | $160.60 |
| Purchase #7 | $187.98 | 11.284% | $209.1917 | $209.19 | $209.20 | $209.20 |
| 7 purchase totals = | $918.09 | $995.0458 | $995.04 | $995.00 | $995.10 | |