| 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 | $66.25 | 12.298% | $74.3974 | $74.40 | $74.40 | $74.40 |
| Purchase #2 | $169.80 | 6.516% | $180.8642 | $180.86 | $180.85 | $180.90 |
| Purchase #3 | $159.57 | 10.114% | $175.7089 | $175.71 | $175.70 | $175.70 |
| Purchase #4 | $149.30 | 13.664% | $169.7004 | $169.70 | $169.70 | $169.70 |
| Purchase #5 | $118.40 | 11.276% | $131.7508 | $131.75 | $131.75 | $131.80 |
| Purchase #6 | $33.82 | 13.141% | $38.2643 | $38.26 | $38.25 | $38.30 |
| Purchase #7 | $23.34 | 4.572% | $24.4071 | $24.41 | $24.40 | $24.40 |
| 7 purchase totals = | $720.48 | $795.0931 | $795.09 | $795.05 | $795.20 | |