| 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 | $97.36 | 10.241% | $107.3306 | $107.33 | $107.35 | $107.30 |
| Purchase #2 | $10.28 | 11.130% | $11.4242 | $11.42 | $11.40 | $11.40 |
| Purchase #3 | $39.97 | 6.104% | $42.4098 | $42.41 | $42.40 | $42.40 |
| Purchase #4 | $52.60 | 11.498% | $58.6479 | $58.65 | $58.65 | $58.60 |
| Purchase #5 | $109.96 | 12.518% | $123.7248 | $123.72 | $123.70 | $123.70 |
| Purchase #6 | $203.62 | 4.767% | $213.3266 | $213.33 | $213.35 | $213.30 |
| Purchase #7 | $33.30 | 9.492% | $36.4608 | $36.46 | $36.45 | $36.50 |
| 7 purchase totals = | $547.09 | $593.3247 | $593.32 | $593.30 | $593.20 | |