| 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 | $32.97 | 11.141% | $36.6432 | $36.64 | $36.65 | $36.60 |
| Purchase #2 | $57.64 | 10.533% | $63.7112 | $63.71 | $63.70 | $63.70 |
| Purchase #3 | $100.54 | 13.214% | $113.8254 | $113.83 | $113.85 | $113.80 |
| Purchase #4 | $140.59 | 13.708% | $159.8621 | $159.86 | $159.85 | $159.90 |
| Purchase #5 | $195.32 | 4.172% | $203.4688 | $203.47 | $203.45 | $203.50 |
| Purchase #6 | $59.65 | 13.748% | $67.8507 | $67.85 | $67.85 | $67.90 |
| Purchase #7 | $82.59 | 5.565% | $87.1861 | $87.19 | $87.20 | $87.20 |
| 7 purchase totals = | $669.30 | $732.5475 | $732.55 | $732.55 | $732.60 | |