| 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 | $159.41 | 4.465% | $166.5277 | $166.53 | $166.55 | $166.50 |
| Purchase #2 | $98.26 | 11.648% | $109.7053 | $109.71 | $109.70 | $109.70 |
| Purchase #3 | $38.88 | 9.766% | $42.677 | $42.68 | $42.70 | $42.70 |
| Purchase #4 | $27.41 | 3.107% | $28.2616 | $28.26 | $28.25 | $28.30 |
| Purchase #5 | $34.99 | 3.281% | $36.138 | $36.14 | $36.15 | $36.10 |
| Purchase #6 | $50.67 | 8.408% | $54.9303 | $54.93 | $54.95 | $54.90 |
| Purchase #7 | $27.30 | 9.695% | $29.9467 | $29.95 | $29.95 | $29.90 |
| 7 purchase totals = | $436.92 | $468.1866 | $468.20 | $468.25 | $468.10 | |