| 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 | $157.25 | 6.711% | $167.803 | $167.80 | $167.80 | $167.80 |
| Purchase #2 | $66.55 | 13.857% | $75.7718 | $75.77 | $75.75 | $75.80 |
| Purchase #3 | $5.56 | 8.843% | $6.0517 | $6.05 | $6.05 | $6.10 |
| Purchase #4 | $92.76 | 10.424% | $102.4293 | $102.43 | $102.45 | $102.40 |
| Purchase #5 | $247.35 | 10.411% | $273.1016 | $273.10 | $273.10 | $273.10 |
| Purchase #6 | $234.48 | 5.518% | $247.4186 | $247.42 | $247.40 | $247.40 |
| Purchase #7 | $93.61 | 12.208% | $105.0379 | $105.04 | $105.05 | $105.00 |
| 7 purchase totals = | $897.56 | $977.6139 | $977.61 | $977.60 | $977.60 | |