| 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 | $55.34 | 13.106% | $62.5929 | $62.59 | $62.60 | $62.60 |
| Purchase #2 | $13.86 | 3.220% | $14.3063 | $14.31 | $14.30 | $14.30 |
| Purchase #3 | $131.64 | 8.602% | $142.9637 | $142.96 | $142.95 | $143.00 |
| Purchase #4 | $85.56 | 13.593% | $97.1902 | $97.19 | $97.20 | $97.20 |
| Purchase #5 | $83.37 | 5.348% | $87.8286 | $87.83 | $87.85 | $87.80 |
| Purchase #6 | $59.50 | 10.662% | $65.8439 | $65.84 | $65.85 | $65.80 |
| Purchase #7 | $153.95 | 10.167% | $169.6021 | $169.60 | $169.60 | $169.60 |
| 7 purchase totals = | $583.22 | $640.3277 | $640.32 | $640.35 | $640.30 | |