| 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 | $210.48 | 11.313% | $234.2916 | $234.29 | $234.30 | $234.30 |
| Purchase #2 | $242.66 | 12.170% | $272.1917 | $272.19 | $272.20 | $272.20 |
| Purchase #3 | $40.51 | 10.467% | $44.7502 | $44.75 | $44.75 | $44.80 |
| Purchase #4 | $30.29 | 4.209% | $31.5649 | $31.56 | $31.55 | $31.60 |
| Purchase #5 | $50.45 | 11.773% | $56.3895 | $56.39 | $56.40 | $56.40 |
| Purchase #6 | $18.56 | 7.252% | $19.906 | $19.91 | $19.90 | $19.90 |
| Purchase #7 | $111.38 | 8.325% | $120.6524 | $120.65 | $120.65 | $120.70 |
| 7 purchase totals = | $704.33 | $779.7463 | $779.74 | $779.75 | $779.90 | |