| 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 | $169.34 | 12.490% | $190.4906 | $190.49 | $190.50 | $190.50 |
| Purchase #2 | $26.37 | 4.428% | $27.5377 | $27.54 | $27.55 | $27.50 |
| Purchase #3 | $76.86 | 3.155% | $79.2849 | $79.28 | $79.30 | $79.30 |
| Purchase #4 | $153.74 | 4.845% | $161.1887 | $161.19 | $161.20 | $161.20 |
| Purchase #5 | $202.59 | 7.507% | $217.7984 | $217.80 | $217.80 | $217.80 |
| Purchase #6 | $31.40 | 13.680% | $35.6955 | $35.70 | $35.70 | $35.70 |
| Purchase #7 | $75.68 | 5.471% | $79.8205 | $79.82 | $79.80 | $79.80 |
| 7 purchase totals = | $735.98 | $791.8163 | $791.82 | $791.85 | $791.80 | |