| 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 | $125.83 | 11.511% | $140.3143 | $140.31 | $140.30 | $140.30 |
| Purchase #2 | $75.31 | 12.144% | $84.4556 | $84.46 | $84.45 | $84.50 |
| Purchase #3 | $167.86 | 13.127% | $189.895 | $189.90 | $189.90 | $189.90 |
| Purchase #4 | $83.86 | 13.543% | $95.2172 | $95.22 | $95.20 | $95.20 |
| Purchase #5 | $17.60 | 5.640% | $18.5926 | $18.59 | $18.60 | $18.60 |
| Purchase #6 | $62.53 | 10.209% | $68.9137 | $68.91 | $68.90 | $68.90 |
| Purchase #7 | $245.31 | 13.634% | $278.7556 | $278.76 | $278.75 | $278.80 |
| 7 purchase totals = | $778.30 | $876.1440 | $876.15 | $876.10 | $876.20 | |