| 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 | $248.61 | 7.762% | $267.9071 | $267.91 | $267.90 | $267.90 |
| Purchase #2 | $73.95 | 8.236% | $80.0405 | $80.04 | $80.05 | $80.00 |
| Purchase #3 | $67.77 | 5.529% | $71.517 | $71.52 | $71.50 | $71.50 |
| Purchase #4 | $96.70 | 8.425% | $104.847 | $104.85 | $104.85 | $104.80 |
| Purchase #5 | $227.62 | 12.223% | $255.442 | $255.44 | $255.45 | $255.40 |
| Purchase #6 | $52.56 | 5.448% | $55.4235 | $55.42 | $55.40 | $55.40 |
| Purchase #7 | $146.64 | 10.445% | $161.9565 | $161.96 | $161.95 | $162.00 |
| 7 purchase totals = | $913.85 | $997.1336 | $997.14 | $997.10 | $997.00 | |