| 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 | $212.50 | 11.399% | $236.7229 | $236.72 | $236.70 | $236.70 |
| Purchase #2 | $120.47 | 11.827% | $134.718 | $134.72 | $134.70 | $134.70 |
| Purchase #3 | $64.35 | 11.163% | $71.5334 | $71.53 | $71.55 | $71.50 |
| Purchase #4 | $65.26 | 9.812% | $71.6633 | $71.66 | $71.65 | $71.70 |
| Purchase #5 | $73.80 | 9.838% | $81.0604 | $81.06 | $81.05 | $81.10 |
| Purchase #6 | $185.61 | 5.775% | $196.329 | $196.33 | $196.35 | $196.30 |
| Purchase #7 | $59.97 | 5.450% | $63.2384 | $63.24 | $63.25 | $63.20 |
| 7 purchase totals = | $781.96 | $855.2654 | $855.26 | $855.25 | $855.20 | |