| 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 | $150.96 | 6.681% | $161.0456 | $161.05 | $161.05 | $161.00 |
| Purchase #2 | $78.95 | 6.432% | $84.0281 | $84.03 | $84.05 | $84.00 |
| Purchase #3 | $202.29 | 8.491% | $219.4664 | $219.47 | $219.45 | $219.50 |
| Purchase #4 | $34.99 | 7.489% | $37.6104 | $37.61 | $37.60 | $37.60 |
| Purchase #5 | $22.45 | 8.109% | $24.2705 | $24.27 | $24.25 | $24.30 |
| Purchase #6 | $67.32 | 7.629% | $72.4558 | $72.46 | $72.45 | $72.50 |
| Purchase #7 | $50.76 | 3.631% | $52.6031 | $52.60 | $52.60 | $52.60 |
| 7 purchase totals = | $607.72 | $651.4799 | $651.49 | $651.45 | $651.50 | |