| 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 | $61.93 | 3.444% | $64.0629 | $64.06 | $64.05 | $64.10 |
| Purchase #2 | $160.97 | 8.685% | $174.9502 | $174.95 | $174.95 | $175.00 |
| Purchase #3 | $249.37 | 10.716% | $276.0925 | $276.09 | $276.10 | $276.10 |
| Purchase #4 | $11.99 | 4.583% | $12.5395 | $12.54 | $12.55 | $12.50 |
| Purchase #5 | $122.28 | 11.732% | $136.6259 | $136.63 | $136.65 | $136.60 |
| Purchase #6 | $61.63 | 7.425% | $66.206 | $66.21 | $66.20 | $66.20 |
| Purchase #7 | $183.78 | 4.414% | $191.892 | $191.89 | $191.90 | $191.90 |
| 7 purchase totals = | $851.95 | $922.3690 | $922.37 | $922.40 | $922.40 | |