| 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 | $62.62 | 13.801% | $71.2622 | $71.26 | $71.25 | $71.30 |
| Purchase #2 | $137.76 | 6.303% | $146.443 | $146.44 | $146.45 | $146.40 |
| Purchase #3 | $169.99 | 4.845% | $178.226 | $178.23 | $178.25 | $178.20 |
| Purchase #4 | $46.76 | 6.538% | $49.8172 | $49.82 | $49.80 | $49.80 |
| Purchase #5 | $178.30 | 13.377% | $202.1512 | $202.15 | $202.15 | $202.20 |
| Purchase #6 | $91.31 | 12.547% | $102.7667 | $102.77 | $102.75 | $102.80 |
| Purchase #7 | $246.51 | 10.808% | $273.1528 | $273.15 | $273.15 | $273.20 |
| 7 purchase totals = | $933.25 | $1,023.8191 | $1,023.82 | $1,023.80 | $1,023.90 | |