| 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 | $72.29 | 11.604% | $80.6785 | $80.68 | $80.70 | $80.70 |
| Purchase #2 | $178.82 | 13.306% | $202.6138 | $202.61 | $202.60 | $202.60 |
| Purchase #3 | $14.95 | 11.451% | $16.6619 | $16.66 | $16.65 | $16.70 |
| Purchase #4 | $181.74 | 7.364% | $195.1233 | $195.12 | $195.10 | $195.10 |
| Purchase #5 | $191.67 | 9.476% | $209.8326 | $209.83 | $209.85 | $209.80 |
| Purchase #6 | $208.84 | 3.385% | $215.9092 | $215.91 | $215.90 | $215.90 |
| Purchase #7 | $222.48 | 5.256% | $234.1735 | $234.17 | $234.15 | $234.20 |
| 7 purchase totals = | $1,070.79 | $1,154.9928 | $1,154.98 | $1,154.95 | $1,155.00 | |