| 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 | $58.52 | 8.750% | $63.6405 | $63.64 | $63.65 | $63.60 |
| Purchase #2 | $150.68 | 11.280% | $167.6767 | $167.68 | $167.70 | $167.70 |
| Purchase #3 | $63.42 | 11.569% | $70.7571 | $70.76 | $70.75 | $70.80 |
| Purchase #4 | $209.86 | 4.115% | $218.4957 | $218.50 | $218.50 | $218.50 |
| Purchase #5 | $215.44 | 11.445% | $240.0971 | $240.10 | $240.10 | $240.10 |
| Purchase #6 | $128.27 | 6.479% | $136.5806 | $136.58 | $136.60 | $136.60 |
| Purchase #7 | $87.31 | 3.706% | $90.5457 | $90.55 | $90.55 | $90.50 |
| 7 purchase totals = | $913.50 | $987.7934 | $987.81 | $987.85 | $987.80 | |