| 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 | $75.27 | 9.668% | $82.5471 | $82.55 | $82.55 | $82.50 |
| Purchase #2 | $90.51 | 4.130% | $94.2481 | $94.25 | $94.25 | $94.20 |
| Purchase #3 | $93.80 | 3.669% | $97.2415 | $97.24 | $97.25 | $97.20 |
| Purchase #4 | $197.25 | 5.237% | $207.58 | $207.58 | $207.60 | $207.60 |
| Purchase #5 | $105.71 | 3.509% | $109.4194 | $109.42 | $109.40 | $109.40 |
| Purchase #6 | $200.71 | 4.494% | $209.7299 | $209.73 | $209.75 | $209.70 |
| Purchase #7 | $219.39 | 4.355% | $228.9444 | $228.94 | $228.95 | $228.90 |
| 7 purchase totals = | $982.64 | $1,029.7104 | $1,029.71 | $1,029.75 | $1,029.50 | |