| 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 | $92.55 | 4.816% | $97.0072 | $97.01 | $97.00 | $97.00 |
| Purchase #2 | $134.42 | 6.120% | $142.6465 | $142.65 | $142.65 | $142.60 |
| Purchase #3 | $42.63 | 11.192% | $47.4011 | $47.40 | $47.40 | $47.40 |
| Purchase #4 | $39.69 | 5.214% | $41.7594 | $41.76 | $41.75 | $41.80 |
| Purchase #5 | $18.95 | 3.222% | $19.5606 | $19.56 | $19.55 | $19.60 |
| Purchase #6 | $67.46 | 4.166% | $70.2704 | $70.27 | $70.25 | $70.30 |
| Purchase #7 | $115.65 | 3.517% | $119.7174 | $119.72 | $119.70 | $119.70 |
| 7 purchase totals = | $511.35 | $538.3626 | $538.37 | $538.30 | $538.40 | |