| 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 | $181.84 | 11.280% | $202.3516 | $202.35 | $202.35 | $202.40 |
| Purchase #2 | $35.78 | 4.740% | $37.476 | $37.48 | $37.50 | $37.50 |
| Purchase #3 | $234.97 | 13.433% | $266.5335 | $266.53 | $266.55 | $266.50 |
| Purchase #4 | $208.29 | 12.536% | $234.4012 | $234.40 | $234.40 | $234.40 |
| Purchase #5 | $71.65 | 4.761% | $75.0613 | $75.06 | $75.05 | $75.10 |
| Purchase #6 | $81.89 | 3.791% | $84.9944 | $84.99 | $85.00 | $85.00 |
| Purchase #7 | $78.44 | 6.489% | $83.53 | $83.53 | $83.55 | $83.50 |
| 7 purchase totals = | $892.86 | $984.3480 | $984.34 | $984.40 | $984.40 | |