| 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 | $88.70 | 9.414% | $97.0502 | $97.05 | $97.05 | $97.10 |
| Purchase #2 | $57.25 | 4.639% | $59.9058 | $59.91 | $59.90 | $59.90 |
| Purchase #3 | $238.96 | 13.338% | $270.8325 | $270.83 | $270.85 | $270.80 |
| Purchase #4 | $147.43 | 13.706% | $167.6368 | $167.64 | $167.65 | $167.60 |
| Purchase #5 | $90.42 | 7.714% | $97.395 | $97.40 | $97.40 | $97.40 |
| Purchase #6 | $13.36 | 9.203% | $14.5895 | $14.59 | $14.60 | $14.60 |
| Purchase #7 | $190.88 | 6.151% | $202.621 | $202.62 | $202.60 | $202.60 |
| 7 purchase totals = | $827.00 | $910.0308 | $910.04 | $910.05 | $910.00 | |