| 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 | $39.51 | 12.825% | $44.5772 | $44.58 | $44.60 | $44.60 |
| Purchase #2 | $30.85 | 12.665% | $34.7572 | $34.76 | $34.75 | $34.80 |
| Purchase #3 | $212.98 | 9.415% | $233.0321 | $233.03 | $233.05 | $233.00 |
| Purchase #4 | $60.34 | 6.754% | $64.4154 | $64.42 | $64.40 | $64.40 |
| Purchase #5 | $120.97 | 6.660% | $129.0266 | $129.03 | $129.05 | $129.00 |
| Purchase #6 | $112.42 | 4.683% | $117.6846 | $117.68 | $117.70 | $117.70 |
| Purchase #7 | $99.52 | 12.325% | $111.7858 | $111.79 | $111.80 | $111.80 |
| 7 purchase totals = | $676.59 | $735.2789 | $735.29 | $735.35 | $735.30 | |