| 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 | $240.74 | 13.792% | $273.9429 | $273.94 | $273.95 | $273.90 |
| Purchase #2 | $71.83 | 3.871% | $74.6105 | $74.61 | $74.60 | $74.60 |
| Purchase #3 | $191.59 | 5.505% | $202.137 | $202.14 | $202.15 | $202.10 |
| Purchase #4 | $12.95 | 7.270% | $13.8915 | $13.89 | $13.90 | $13.90 |
| Purchase #5 | $119.40 | 4.215% | $124.4327 | $124.43 | $124.45 | $124.40 |
| Purchase #6 | $223.75 | 3.392% | $231.3396 | $231.34 | $231.35 | $231.30 |
| Purchase #7 | $59.37 | 4.571% | $62.0838 | $62.08 | $62.10 | $62.10 |
| 7 purchase totals = | $919.63 | $982.4380 | $982.43 | $982.50 | $982.30 | |