| 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 | $24.92 | 10.749% | $27.5987 | $27.60 | $27.60 | $27.60 |
| Purchase #2 | $244.63 | 6.390% | $260.2619 | $260.26 | $260.25 | $260.30 |
| Purchase #3 | $205.85 | 7.811% | $221.9289 | $221.93 | $221.95 | $221.90 |
| Purchase #4 | $34.59 | 10.656% | $38.2759 | $38.28 | $38.30 | $38.30 |
| Purchase #5 | $195.92 | 10.110% | $215.7275 | $215.73 | $215.75 | $215.70 |
| Purchase #6 | $37.83 | 10.354% | $41.7469 | $41.75 | $41.75 | $41.70 |
| Purchase #7 | $61.78 | 13.698% | $70.2426 | $70.24 | $70.25 | $70.20 |
| 7 purchase totals = | $805.52 | $875.7824 | $875.79 | $875.85 | $875.70 | |