| 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 | $237.66 | 12.569% | $267.5315 | $267.53 | $267.55 | $267.50 |
| Purchase #2 | $71.99 | 3.358% | $74.4074 | $74.41 | $74.40 | $74.40 |
| Purchase #3 | $32.88 | 6.219% | $34.9248 | $34.92 | $34.90 | $34.90 |
| Purchase #4 | $127.35 | 12.573% | $143.3617 | $143.36 | $143.35 | $143.40 |
| Purchase #5 | $66.92 | 8.227% | $72.4255 | $72.43 | $72.45 | $72.40 |
| Purchase #6 | $41.89 | 9.334% | $45.8 | $45.80 | $45.80 | $45.80 |
| Purchase #7 | $158.75 | 9.535% | $173.8868 | $173.89 | $173.90 | $173.90 |
| 7 purchase totals = | $737.44 | $812.3377 | $812.34 | $812.35 | $812.30 | |