| 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 | $157.62 | 4.455% | $164.642 | $164.64 | $164.65 | $164.60 |
| Purchase #2 | $114.99 | 3.858% | $119.4263 | $119.43 | $119.45 | $119.40 |
| Purchase #3 | $119.68 | 8.717% | $130.1125 | $130.11 | $130.10 | $130.10 |
| Purchase #4 | $24.81 | 6.640% | $26.4574 | $26.46 | $26.45 | $26.50 |
| Purchase #5 | $210.39 | 3.508% | $217.7705 | $217.77 | $217.75 | $217.80 |
| Purchase #6 | $75.47 | 10.513% | $83.4042 | $83.40 | $83.40 | $83.40 |
| Purchase #7 | $92.48 | 3.502% | $95.7186 | $95.72 | $95.70 | $95.70 |
| 7 purchase totals = | $795.44 | $837.5315 | $837.53 | $837.50 | $837.50 | |