| 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 | $233.50 | 12.868% | $263.5468 | $263.55 | $263.55 | $263.50 |
| Purchase #2 | $77.68 | 10.361% | $85.7284 | $85.73 | $85.75 | $85.70 |
| Purchase #3 | $233.72 | 7.217% | $250.5876 | $250.59 | $250.60 | $250.60 |
| Purchase #4 | $188.48 | 11.168% | $209.5294 | $209.53 | $209.55 | $209.50 |
| Purchase #5 | $220.29 | 13.659% | $250.3794 | $250.38 | $250.40 | $250.40 |
| Purchase #6 | $184.76 | 9.670% | $202.6263 | $202.63 | $202.65 | $202.60 |
| Purchase #7 | $126.70 | 5.391% | $133.5304 | $133.53 | $133.55 | $133.50 |
| 7 purchase totals = | $1,265.13 | $1,395.9283 | $1,395.94 | $1,396.05 | $1,395.80 | |