| 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 | $82.58 | 9.704% | $90.5936 | $90.59 | $90.60 | $90.60 |
| Purchase #2 | $112.79 | 10.816% | $124.9894 | $124.99 | $125.00 | $125.00 |
| Purchase #3 | $96.57 | 11.577% | $107.7499 | $107.75 | $107.75 | $107.70 |
| Purchase #4 | $103.81 | 4.553% | $108.5365 | $108.54 | $108.55 | $108.50 |
| Purchase #5 | $102.85 | 9.832% | $112.9622 | $112.96 | $112.95 | $113.00 |
| Purchase #6 | $240.33 | 8.312% | $260.3062 | $260.31 | $260.30 | $260.30 |
| Purchase #7 | $18.94 | 3.422% | $19.5881 | $19.59 | $19.60 | $19.60 |
| 7 purchase totals = | $757.87 | $824.7259 | $824.73 | $824.75 | $824.70 | |