| 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 | $47.96 | 3.696% | $49.7326 | $49.73 | $49.75 | $49.70 |
| Purchase #2 | $104.84 | 11.357% | $116.7467 | $116.75 | $116.75 | $116.70 |
| Purchase #3 | $210.86 | 9.628% | $231.1616 | $231.16 | $231.15 | $231.20 |
| Purchase #4 | $10.59 | 6.321% | $11.2594 | $11.26 | $11.25 | $11.30 |
| Purchase #5 | $158.81 | 8.823% | $172.8218 | $172.82 | $172.80 | $172.80 |
| Purchase #6 | $202.85 | 4.184% | $211.3372 | $211.34 | $211.35 | $211.30 |
| Purchase #7 | $49.86 | 4.144% | $51.9262 | $51.93 | $51.95 | $51.90 |
| 7 purchase totals = | $785.77 | $844.9855 | $844.99 | $845.00 | $844.90 | |