| 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 | $57.90 | 7.315% | $62.1354 | $62.14 | $62.15 | $62.10 |
| Purchase #2 | $134.32 | 5.609% | $141.854 | $141.85 | $141.85 | $141.90 |
| Purchase #3 | $112.25 | 12.719% | $126.5271 | $126.53 | $126.55 | $126.50 |
| Purchase #4 | $239.95 | 7.245% | $257.3344 | $257.33 | $257.35 | $257.30 |
| Purchase #5 | $185.78 | 9.468% | $203.3697 | $203.37 | $203.35 | $203.40 |
| Purchase #6 | $205.71 | 13.602% | $233.6907 | $233.69 | $233.70 | $233.70 |
| Purchase #7 | $21.85 | 4.296% | $22.7887 | $22.79 | $22.80 | $22.80 |
| 7 purchase totals = | $957.76 | $1,047.7000 | $1,047.70 | $1,047.75 | $1,047.70 | |