| 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 | $76.92 | 11.480% | $85.7504 | $85.75 | $85.75 | $85.80 |
| Purchase #2 | $36.73 | 6.430% | $39.0917 | $39.09 | $39.10 | $39.10 |
| Purchase #3 | $83.79 | 4.754% | $87.7734 | $87.77 | $87.75 | $87.80 |
| Purchase #4 | $240.80 | 3.254% | $248.6356 | $248.64 | $248.65 | $248.60 |
| Purchase #5 | $140.72 | 4.335% | $146.8202 | $146.82 | $146.80 | $146.80 |
| Purchase #6 | $157.97 | 4.111% | $164.4641 | $164.46 | $164.45 | $164.50 |
| Purchase #7 | $36.45 | 8.464% | $39.5351 | $39.54 | $39.55 | $39.50 |
| 7 purchase totals = | $773.38 | $812.0705 | $812.07 | $812.05 | $812.10 | |