| 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 | $29.96 | 12.380% | $33.669 | $33.67 | $33.65 | $33.70 |
| Purchase #2 | $51.90 | 10.244% | $57.2166 | $57.22 | $57.20 | $57.20 |
| Purchase #3 | $164.63 | 5.872% | $174.2971 | $174.30 | $174.30 | $174.30 |
| Purchase #4 | $193.48 | 7.234% | $207.4763 | $207.48 | $207.50 | $207.50 |
| Purchase #5 | $129.69 | 8.514% | $140.7318 | $140.73 | $140.75 | $140.70 |
| Purchase #6 | $250.50 | 5.511% | $264.3051 | $264.31 | $264.30 | $264.30 |
| Purchase #7 | $94.41 | 5.852% | $99.9349 | $99.93 | $99.95 | $99.90 |
| 7 purchase totals = | $914.57 | $977.6308 | $977.64 | $977.65 | $977.60 | |