| 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 | $54.27 | 7.508% | $58.3446 | $58.34 | $58.35 | $58.30 |
| Purchase #2 | $49.78 | 12.719% | $56.1115 | $56.11 | $56.10 | $56.10 |
| Purchase #3 | $188.39 | 3.224% | $194.4637 | $194.46 | $194.45 | $194.50 |
| Purchase #4 | $23.95 | 7.208% | $25.6763 | $25.68 | $25.70 | $25.70 |
| Purchase #5 | $227.25 | 11.344% | $253.0292 | $253.03 | $253.05 | $253.00 |
| Purchase #6 | $60.25 | 13.168% | $68.1837 | $68.18 | $68.20 | $68.20 |
| Purchase #7 | $60.84 | 9.383% | $66.5486 | $66.55 | $66.55 | $66.50 |
| 7 purchase totals = | $664.73 | $722.3576 | $722.35 | $722.40 | $722.30 | |