| 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 | $44.39 | 7.315% | $47.6371 | $47.64 | $47.65 | $47.60 |
| Purchase #2 | $76.58 | 10.672% | $84.7526 | $84.75 | $84.75 | $84.80 |
| Purchase #3 | $112.44 | 13.130% | $127.2034 | $127.20 | $127.20 | $127.20 |
| Purchase #4 | $44.78 | 13.224% | $50.7017 | $50.70 | $50.70 | $50.70 |
| Purchase #5 | $187.78 | 8.841% | $204.3816 | $204.38 | $204.40 | $204.40 |
| Purchase #6 | $54.46 | 3.730% | $56.4914 | $56.49 | $56.50 | $56.50 |
| Purchase #7 | $165.83 | 3.600% | $171.7999 | $171.80 | $171.80 | $171.80 |
| 7 purchase totals = | $686.26 | $742.9677 | $742.96 | $743.00 | $743.00 | |