| 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 | $80.98 | 4.622% | $84.7229 | $84.72 | $84.70 | $84.70 |
| Purchase #2 | $50.99 | 13.816% | $58.0348 | $58.03 | $58.05 | $58.00 |
| Purchase #3 | $141.93 | 6.780% | $151.5529 | $151.55 | $151.55 | $151.60 |
| Purchase #4 | $180.54 | 8.745% | $196.3282 | $196.33 | $196.35 | $196.30 |
| Purchase #5 | $5.80 | 7.482% | $6.234 | $6.23 | $6.25 | $6.20 |
| Purchase #6 | $201.87 | 8.341% | $218.708 | $218.71 | $218.70 | $218.70 |
| Purchase #7 | $189.96 | 6.709% | $202.7044 | $202.70 | $202.70 | $202.70 |
| 7 purchase totals = | $852.07 | $918.2852 | $918.27 | $918.30 | $918.20 | |