| 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 | $52.26 | 10.574% | $57.786 | $57.79 | $57.80 | $57.80 |
| Purchase #2 | $63.50 | 6.390% | $67.5577 | $67.56 | $67.55 | $67.60 |
| Purchase #3 | $164.99 | 13.256% | $186.8611 | $186.86 | $186.85 | $186.90 |
| Purchase #4 | $46.42 | 12.819% | $52.3706 | $52.37 | $52.35 | $52.40 |
| Purchase #5 | $213.28 | 11.269% | $237.3145 | $237.31 | $237.30 | $237.30 |
| Purchase #6 | $141.44 | 7.397% | $151.9023 | $151.90 | $151.90 | $151.90 |
| Purchase #7 | $49.89 | 12.646% | $56.1991 | $56.20 | $56.20 | $56.20 |
| 7 purchase totals = | $731.78 | $809.9913 | $809.99 | $809.95 | $810.10 | |