| 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 | $91.71 | 4.106% | $95.4756 | $95.48 | $95.50 | $95.50 |
| Purchase #2 | $197.56 | 11.661% | $220.5975 | $220.60 | $220.60 | $220.60 |
| Purchase #3 | $36.33 | 10.239% | $40.0498 | $40.05 | $40.05 | $40.00 |
| Purchase #4 | $206.46 | 8.857% | $224.7462 | $224.75 | $224.75 | $224.70 |
| Purchase #5 | $50.29 | 12.226% | $56.4385 | $56.44 | $56.45 | $56.40 |
| Purchase #6 | $113.36 | 9.289% | $123.89 | $123.89 | $123.90 | $123.90 |
| Purchase #7 | $109.98 | 8.708% | $119.5571 | $119.56 | $119.55 | $119.60 |
| 7 purchase totals = | $805.69 | $880.7547 | $880.77 | $880.80 | $880.70 | |