| 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 | $184.99 | 9.716% | $202.9636 | $202.96 | $202.95 | $203.00 |
| Purchase #2 | $11.75 | 5.747% | $12.4253 | $12.43 | $12.45 | $12.40 |
| Purchase #3 | $164.37 | 5.376% | $173.2065 | $173.21 | $173.20 | $173.20 |
| Purchase #4 | $231.55 | 7.693% | $249.3631 | $249.36 | $249.35 | $249.40 |
| Purchase #5 | $44.38 | 8.544% | $48.1718 | $48.17 | $48.15 | $48.20 |
| Purchase #6 | $7.88 | 5.778% | $8.3353 | $8.34 | $8.35 | $8.30 |
| Purchase #7 | $111.66 | 10.607% | $123.5038 | $123.50 | $123.50 | $123.50 |
| 7 purchase totals = | $756.58 | $817.9694 | $817.97 | $817.95 | $818.00 | |