| 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 | $56.97 | 11.522% | $63.5341 | $63.53 | $63.55 | $63.50 |
| Purchase #2 | $124.86 | 9.176% | $136.3172 | $136.32 | $136.30 | $136.30 |
| Purchase #3 | $190.77 | 13.175% | $215.9039 | $215.90 | $215.90 | $215.90 |
| Purchase #4 | $26.59 | 6.202% | $28.2391 | $28.24 | $28.25 | $28.20 |
| Purchase #5 | $125.70 | 12.780% | $141.7645 | $141.76 | $141.75 | $141.80 |
| Purchase #6 | $90.74 | 11.350% | $101.039 | $101.04 | $101.05 | $101.00 |
| Purchase #7 | $42.31 | 13.271% | $47.925 | $47.93 | $47.95 | $47.90 |
| 7 purchase totals = | $657.94 | $734.7228 | $734.72 | $734.75 | $734.60 | |