| 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 | $52.32 | 9.440% | $57.259 | $57.26 | $57.25 | $57.30 |
| Purchase #2 | $198.28 | 7.531% | $213.2125 | $213.21 | $213.20 | $213.20 |
| Purchase #3 | $159.46 | 7.703% | $171.7432 | $171.74 | $171.75 | $171.70 |
| Purchase #4 | $22.38 | 13.770% | $25.4617 | $25.46 | $25.45 | $25.50 |
| Purchase #5 | $96.67 | 8.833% | $105.2089 | $105.21 | $105.20 | $105.20 |
| Purchase #6 | $78.70 | 12.196% | $88.2983 | $88.30 | $88.30 | $88.30 |
| Purchase #7 | $169.87 | 11.751% | $189.8314 | $189.83 | $189.85 | $189.80 |
| 7 purchase totals = | $777.68 | $851.0150 | $851.01 | $851.00 | $851.00 | |