| 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 | $220.92 | 7.195% | $236.8152 | $236.82 | $236.80 | $236.80 |
| Purchase #2 | $199.50 | 3.679% | $206.8396 | $206.84 | $206.85 | $206.80 |
| Purchase #3 | $108.65 | 3.114% | $112.0334 | $112.03 | $112.05 | $112.00 |
| Purchase #4 | $164.92 | 10.308% | $181.92 | $181.92 | $181.90 | $181.90 |
| Purchase #5 | $66.63 | 13.365% | $75.5351 | $75.54 | $75.55 | $75.50 |
| Purchase #6 | $13.28 | 7.616% | $14.2914 | $14.29 | $14.30 | $14.30 |
| Purchase #7 | $7.34 | 13.223% | $8.3106 | $8.31 | $8.30 | $8.30 |
| 7 purchase totals = | $781.24 | $835.7453 | $835.75 | $835.75 | $835.60 | |