| 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 | $55.79 | 5.786% | $59.018 | $59.02 | $59.00 | $59.00 |
| Purchase #2 | $220.81 | 4.183% | $230.0465 | $230.05 | $230.05 | $230.00 |
| Purchase #3 | $107.88 | 9.127% | $117.7262 | $117.73 | $117.75 | $117.70 |
| Purchase #4 | $144.99 | 3.365% | $149.8689 | $149.87 | $149.85 | $149.90 |
| Purchase #5 | $188.51 | 3.775% | $195.6263 | $195.63 | $195.65 | $195.60 |
| Purchase #6 | $199.25 | 4.862% | $208.9375 | $208.94 | $208.95 | $208.90 |
| Purchase #7 | $71.60 | 10.376% | $79.0292 | $79.03 | $79.05 | $79.00 |
| 7 purchase totals = | $988.83 | $1,040.2526 | $1,040.27 | $1,040.30 | $1,040.10 | |