| 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 | $25.65 | 6.602% | $27.3434 | $27.34 | $27.35 | $27.30 |
| Purchase #2 | $230.33 | 9.830% | $252.9714 | $252.97 | $252.95 | $253.00 |
| Purchase #3 | $45.34 | 10.366% | $50.0399 | $50.04 | $50.05 | $50.00 |
| Purchase #4 | $155.55 | 7.841% | $167.7467 | $167.75 | $167.75 | $167.70 |
| Purchase #5 | $121.79 | 4.123% | $126.8114 | $126.81 | $126.80 | $126.80 |
| Purchase #6 | $14.44 | 10.563% | $15.9653 | $15.97 | $15.95 | $16.00 |
| Purchase #7 | $53.55 | 12.793% | $60.4007 | $60.40 | $60.40 | $60.40 |
| 7 purchase totals = | $646.65 | $701.2788 | $701.28 | $701.25 | $701.20 | |