| 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 | $36.42 | 5.333% | $38.3623 | $38.36 | $38.35 | $38.40 |
| Purchase #2 | $220.92 | 3.414% | $228.4622 | $228.46 | $228.45 | $228.50 |
| Purchase #3 | $60.74 | 3.157% | $62.6576 | $62.66 | $62.65 | $62.70 |
| Purchase #4 | $242.61 | 7.113% | $259.8668 | $259.87 | $259.85 | $259.90 |
| Purchase #5 | $118.82 | 13.589% | $134.9664 | $134.97 | $134.95 | $135.00 |
| Purchase #6 | $108.95 | 6.203% | $115.7082 | $115.71 | $115.70 | $115.70 |
| Purchase #7 | $86.34 | 8.687% | $93.8404 | $93.84 | $93.85 | $93.80 |
| 7 purchase totals = | $874.80 | $933.8639 | $933.87 | $933.80 | $934.00 | |