| 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 | $47.59 | 3.723% | $49.3618 | $49.36 | $49.35 | $49.40 |
| Purchase #2 | $143.44 | 12.626% | $161.5507 | $161.55 | $161.55 | $161.60 |
| Purchase #3 | $41.98 | 7.376% | $45.0764 | $45.08 | $45.10 | $45.10 |
| Purchase #4 | $135.74 | 6.703% | $144.8387 | $144.84 | $144.85 | $144.80 |
| Purchase #5 | $93.62 | 11.124% | $104.0343 | $104.03 | $104.05 | $104.00 |
| Purchase #6 | $164.25 | 10.522% | $181.5324 | $181.53 | $181.55 | $181.50 |
| Purchase #7 | $91.53 | 5.194% | $96.2841 | $96.28 | $96.30 | $96.30 |
| 7 purchase totals = | $718.15 | $782.6784 | $782.67 | $782.75 | $782.70 | |