| 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 | $73.83 | 4.558% | $77.1952 | $77.20 | $77.20 | $77.20 |
| Purchase #2 | $67.55 | 8.629% | $73.3789 | $73.38 | $73.40 | $73.40 |
| Purchase #3 | $110.63 | 8.310% | $119.8234 | $119.82 | $119.80 | $119.80 |
| Purchase #4 | $109.45 | 7.380% | $117.5274 | $117.53 | $117.55 | $117.50 |
| Purchase #5 | $133.54 | 6.607% | $142.363 | $142.36 | $142.35 | $142.40 |
| Purchase #6 | $87.84 | 8.404% | $95.2221 | $95.22 | $95.20 | $95.20 |
| Purchase #7 | $205.40 | 11.253% | $228.5137 | $228.51 | $228.50 | $228.50 |
| 7 purchase totals = | $788.24 | $854.0237 | $854.02 | $854.00 | $854.00 | |