| 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 | $200.71 | 6.238% | $213.2303 | $213.23 | $213.25 | $213.20 |
| Purchase #2 | $94.36 | 5.677% | $99.7168 | $99.72 | $99.70 | $99.70 |
| Purchase #3 | $20.57 | 8.477% | $22.3137 | $22.31 | $22.30 | $22.30 |
| Purchase #4 | $250.69 | 6.336% | $266.5737 | $266.57 | $266.55 | $266.60 |
| Purchase #5 | $47.43 | 11.327% | $52.8024 | $52.80 | $52.80 | $52.80 |
| Purchase #6 | $55.67 | 4.105% | $57.9553 | $57.96 | $57.95 | $58.00 |
| Purchase #7 | $6.98 | 5.685% | $7.3768 | $7.38 | $7.40 | $7.40 |
| 7 purchase totals = | $676.41 | $719.9690 | $719.97 | $719.95 | $720.00 | |