| 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 | $81.85 | 3.117% | $84.4013 | $84.40 | $84.40 | $84.40 |
| Purchase #2 | $103.84 | 7.781% | $111.9198 | $111.92 | $111.90 | $111.90 |
| Purchase #3 | $170.42 | 3.470% | $176.3336 | $176.33 | $176.35 | $176.30 |
| Purchase #4 | $154.78 | 4.842% | $162.2744 | $162.27 | $162.25 | $162.30 |
| Purchase #5 | $110.56 | 9.570% | $121.1406 | $121.14 | $121.15 | $121.10 |
| Purchase #6 | $57.48 | 7.397% | $61.7318 | $61.73 | $61.75 | $61.70 |
| Purchase #7 | $44.83 | 7.284% | $48.0954 | $48.10 | $48.10 | $48.10 |
| 7 purchase totals = | $723.76 | $765.8969 | $765.89 | $765.90 | $765.80 | |