| 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 | $6.68 | 12.651% | $7.5251 | $7.53 | $7.55 | $7.50 |
| Purchase #2 | $143.74 | 11.528% | $160.3103 | $160.31 | $160.30 | $160.30 |
| Purchase #3 | $246.90 | 6.224% | $262.2671 | $262.27 | $262.25 | $262.30 |
| Purchase #4 | $161.38 | 7.815% | $173.9918 | $173.99 | $174.00 | $174.00 |
| Purchase #5 | $94.39 | 11.755% | $105.4855 | $105.49 | $105.50 | $105.50 |
| Purchase #6 | $91.57 | 6.723% | $97.7263 | $97.73 | $97.75 | $97.70 |
| Purchase #7 | $240.87 | 9.751% | $264.3572 | $264.36 | $264.35 | $264.40 |
| 7 purchase totals = | $985.53 | $1,071.6633 | $1,071.68 | $1,071.70 | $1,071.70 | |