| 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 | $217.70 | 13.416% | $246.9066 | $246.91 | $246.90 | $246.90 |
| Purchase #2 | $78.93 | 6.849% | $84.3359 | $84.34 | $84.35 | $84.30 |
| Purchase #3 | $55.95 | 11.677% | $62.4833 | $62.48 | $62.50 | $62.50 |
| Purchase #4 | $115.35 | 9.243% | $126.0118 | $126.01 | $126.00 | $126.00 |
| Purchase #5 | $204.73 | 6.294% | $217.6157 | $217.62 | $217.60 | $217.60 |
| Purchase #6 | $6.35 | 11.665% | $7.0907 | $7.09 | $7.10 | $7.10 |
| Purchase #7 | $103.82 | 6.865% | $110.9472 | $110.95 | $110.95 | $110.90 |
| 7 purchase totals = | $782.83 | $855.3912 | $855.40 | $855.40 | $855.30 | |