| 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 | $113.76 | 8.558% | $123.4956 | $123.50 | $123.50 | $123.50 |
| Purchase #2 | $32.72 | 7.816% | $35.2774 | $35.28 | $35.30 | $35.30 |
| Purchase #3 | $117.84 | 6.541% | $125.5479 | $125.55 | $125.55 | $125.50 |
| Purchase #4 | $158.80 | 3.275% | $164.0007 | $164.00 | $164.00 | $164.00 |
| Purchase #5 | $242.81 | 7.364% | $260.6905 | $260.69 | $260.70 | $260.70 |
| Purchase #6 | $131.27 | 9.570% | $143.8325 | $143.83 | $143.85 | $143.80 |
| Purchase #7 | $194.26 | 9.314% | $212.3534 | $212.35 | $212.35 | $212.40 |
| 7 purchase totals = | $991.46 | $1,065.1980 | $1,065.20 | $1,065.25 | $1,065.20 | |