| 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 | $60.86 | 4.354% | $63.5098 | $63.51 | $63.50 | $63.50 |
| Purchase #2 | $72.41 | 9.814% | $79.5163 | $79.52 | $79.50 | $79.50 |
| Purchase #3 | $195.74 | 13.208% | $221.5933 | $221.59 | $221.60 | $221.60 |
| Purchase #4 | $101.35 | 9.160% | $110.6337 | $110.63 | $110.65 | $110.60 |
| Purchase #5 | $110.46 | 7.820% | $119.098 | $119.10 | $119.10 | $119.10 |
| Purchase #6 | $211.40 | 9.613% | $231.7219 | $231.72 | $231.70 | $231.70 |
| Purchase #7 | $81.69 | 12.635% | $92.0115 | $92.01 | $92.00 | $92.00 |
| 7 purchase totals = | $833.91 | $918.0845 | $918.08 | $918.05 | $918.00 | |