| 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 | $137.73 | 10.248% | $151.8446 | $151.84 | $151.85 | $151.80 |
| Purchase #2 | $59.73 | 6.186% | $63.4249 | $63.42 | $63.40 | $63.40 |
| Purchase #3 | $128.26 | 10.464% | $141.6811 | $141.68 | $141.70 | $141.70 |
| Purchase #4 | $200.76 | 3.828% | $208.4451 | $208.45 | $208.45 | $208.40 |
| Purchase #5 | $77.81 | 7.524% | $83.6644 | $83.66 | $83.65 | $83.70 |
| Purchase #6 | $106.88 | 10.792% | $118.4145 | $118.41 | $118.40 | $118.40 |
| Purchase #7 | $13.98 | 4.674% | $14.6334 | $14.63 | $14.65 | $14.60 |
| 7 purchase totals = | $725.15 | $782.1080 | $782.09 | $782.10 | $782.00 | |