| 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 | $153.47 | 5.231% | $161.498 | $161.50 | $161.50 | $161.50 |
| Purchase #2 | $22.67 | 9.712% | $24.8717 | $24.87 | $24.85 | $24.90 |
| Purchase #3 | $68.51 | 10.718% | $75.8529 | $75.85 | $75.85 | $75.90 |
| Purchase #4 | $9.61 | 4.483% | $10.0408 | $10.04 | $10.05 | $10.00 |
| Purchase #5 | $51.63 | 3.493% | $53.4334 | $53.43 | $53.45 | $53.40 |
| Purchase #6 | $169.66 | 11.789% | $189.6612 | $189.66 | $189.65 | $189.70 |
| Purchase #7 | $102.99 | 12.431% | $115.7927 | $115.79 | $115.80 | $115.80 |
| 7 purchase totals = | $578.54 | $631.1507 | $631.14 | $631.15 | $631.20 | |