| 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 | $30.86 | 12.313% | $34.6598 | $34.66 | $34.65 | $34.70 |
| Purchase #2 | $249.77 | 4.275% | $260.4477 | $260.45 | $260.45 | $260.40 |
| Purchase #3 | $60.43 | 12.724% | $68.1191 | $68.12 | $68.10 | $68.10 |
| Purchase #4 | $155.99 | 13.468% | $176.9987 | $177.00 | $177.00 | $177.00 |
| Purchase #5 | $135.35 | 8.460% | $146.8006 | $146.80 | $146.80 | $146.80 |
| Purchase #6 | $90.41 | 11.235% | $100.5676 | $100.57 | $100.55 | $100.60 |
| Purchase #7 | $109.68 | 5.255% | $115.4437 | $115.44 | $115.45 | $115.40 |
| 7 purchase totals = | $832.49 | $903.0372 | $903.04 | $903.00 | $903.00 | |