| 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 | $103.79 | 11.423% | $115.6459 | $115.65 | $115.65 | $115.60 |
| Purchase #2 | $146.98 | 9.433% | $160.8446 | $160.84 | $160.85 | $160.80 |
| Purchase #3 | $30.28 | 10.424% | $33.4364 | $33.44 | $33.45 | $33.40 |
| Purchase #4 | $104.42 | 6.551% | $111.2606 | $111.26 | $111.25 | $111.30 |
| Purchase #5 | $69.88 | 13.834% | $79.5472 | $79.55 | $79.55 | $79.50 |
| Purchase #6 | $21.91 | 6.473% | $23.3282 | $23.33 | $23.35 | $23.30 |
| Purchase #7 | $202.46 | 4.624% | $211.8218 | $211.82 | $211.80 | $211.80 |
| 7 purchase totals = | $679.72 | $735.8847 | $735.89 | $735.90 | $735.70 | |