| 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 | $195.48 | 8.144% | $211.3999 | $211.40 | $211.40 | $211.40 |
| Purchase #2 | $21.55 | 13.247% | $24.4047 | $24.40 | $24.40 | $24.40 |
| Purchase #3 | $60.72 | 3.836% | $63.0492 | $63.05 | $63.05 | $63.00 |
| Purchase #4 | $188.81 | 10.347% | $208.3462 | $208.35 | $208.35 | $208.30 |
| Purchase #5 | $9.70 | 6.403% | $10.3211 | $10.32 | $10.30 | $10.30 |
| Purchase #6 | $207.62 | 9.666% | $227.6885 | $227.69 | $227.70 | $227.70 |
| Purchase #7 | $63.98 | 13.758% | $72.7824 | $72.78 | $72.80 | $72.80 |
| 7 purchase totals = | $747.86 | $817.9920 | $817.99 | $818.00 | $817.90 | |