| 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 | $234.32 | 13.749% | $266.5367 | $266.54 | $266.55 | $266.50 |
| Purchase #2 | $71.76 | 12.106% | $80.4473 | $80.45 | $80.45 | $80.40 |
| Purchase #3 | $44.59 | 5.632% | $47.1013 | $47.10 | $47.10 | $47.10 |
| Purchase #4 | $218.51 | 10.399% | $241.2329 | $241.23 | $241.25 | $241.20 |
| Purchase #5 | $121.46 | 12.541% | $136.6923 | $136.69 | $136.70 | $136.70 |
| Purchase #6 | $98.95 | 5.144% | $104.04 | $104.04 | $104.05 | $104.00 |
| Purchase #7 | $162.67 | 7.816% | $175.3843 | $175.38 | $175.40 | $175.40 |
| 7 purchase totals = | $952.26 | $1,051.4348 | $1,051.43 | $1,051.50 | $1,051.30 | |