| 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 | $56.72 | 6.324% | $60.307 | $60.31 | $60.30 | $60.30 |
| Purchase #2 | $157.32 | 13.740% | $178.9358 | $178.94 | $178.95 | $178.90 |
| Purchase #3 | $44.79 | 7.358% | $48.0856 | $48.09 | $48.10 | $48.10 |
| Purchase #4 | $206.89 | 5.207% | $217.6628 | $217.66 | $217.65 | $217.70 |
| Purchase #5 | $247.34 | 5.112% | $259.984 | $259.98 | $260.00 | $260.00 |
| Purchase #6 | $115.67 | 3.474% | $119.6884 | $119.69 | $119.70 | $119.70 |
| Purchase #7 | $35.92 | 11.574% | $40.0774 | $40.08 | $40.10 | $40.10 |
| 7 purchase totals = | $864.65 | $924.7410 | $924.75 | $924.80 | $924.80 | |