| 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 | $153.57 | 5.513% | $162.0363 | $162.04 | $162.05 | $162.00 |
| Purchase #2 | $46.50 | 6.493% | $49.5192 | $49.52 | $49.50 | $49.50 |
| Purchase #3 | $92.32 | 11.479% | $102.9174 | $102.92 | $102.90 | $102.90 |
| Purchase #4 | $185.34 | 7.667% | $199.55 | $199.55 | $199.55 | $199.60 |
| Purchase #5 | $16.34 | 4.706% | $17.109 | $17.11 | $17.10 | $17.10 |
| Purchase #6 | $116.45 | 3.458% | $120.4768 | $120.48 | $120.50 | $120.50 |
| Purchase #7 | $120.40 | 3.331% | $124.4105 | $124.41 | $124.40 | $124.40 |
| 7 purchase totals = | $730.92 | $776.0192 | $776.03 | $776.00 | $776.00 | |