| 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 | $60.79 | 8.841% | $66.1644 | $66.16 | $66.15 | $66.20 |
| Purchase #2 | $61.41 | 6.580% | $65.4508 | $65.45 | $65.45 | $65.50 |
| Purchase #3 | $198.93 | 8.270% | $215.3815 | $215.38 | $215.40 | $215.40 |
| Purchase #4 | $108.50 | 3.822% | $112.6469 | $112.65 | $112.65 | $112.60 |
| Purchase #5 | $229.80 | 4.259% | $239.5872 | $239.59 | $239.60 | $239.60 |
| Purchase #6 | $148.60 | 12.609% | $167.337 | $167.34 | $167.35 | $167.30 |
| Purchase #7 | $28.41 | 12.471% | $31.953 | $31.95 | $31.95 | $32.00 |
| 7 purchase totals = | $836.44 | $898.5208 | $898.52 | $898.55 | $898.60 | |