| 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 | $154.69 | 12.841% | $174.5537 | $174.55 | $174.55 | $174.60 |
| Purchase #2 | $72.57 | 11.573% | $80.9685 | $80.97 | $80.95 | $81.00 |
| Purchase #3 | $216.88 | 12.167% | $243.2678 | $243.27 | $243.25 | $243.30 |
| Purchase #4 | $125.30 | 4.333% | $130.7292 | $130.73 | $130.75 | $130.70 |
| Purchase #5 | $49.43 | 11.844% | $55.2845 | $55.28 | $55.30 | $55.30 |
| Purchase #6 | $6.26 | 13.707% | $7.1181 | $7.12 | $7.10 | $7.10 |
| Purchase #7 | $217.93 | 12.462% | $245.0884 | $245.09 | $245.10 | $245.10 |
| 7 purchase totals = | $843.06 | $937.0102 | $937.01 | $937.00 | $937.10 | |