| 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 | $35.53 | 3.427% | $36.7476 | $36.75 | $36.75 | $36.70 |
| Purchase #2 | $196.73 | 10.850% | $218.0752 | $218.08 | $218.10 | $218.10 |
| Purchase #3 | $144.68 | 11.583% | $161.4383 | $161.44 | $161.45 | $161.40 |
| Purchase #4 | $57.96 | 4.444% | $60.5357 | $60.54 | $60.55 | $60.50 |
| Purchase #5 | $58.46 | 6.682% | $62.3663 | $62.37 | $62.35 | $62.40 |
| Purchase #6 | $214.31 | 8.762% | $233.0878 | $233.09 | $233.10 | $233.10 |
| Purchase #7 | $99.85 | 9.105% | $108.9413 | $108.94 | $108.95 | $108.90 |
| 7 purchase totals = | $807.52 | $881.1922 | $881.21 | $881.25 | $881.10 | |