| 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 | $47.38 | 12.211% | $53.1656 | $53.17 | $53.15 | $53.20 |
| Purchase #2 | $73.67 | 11.131% | $81.8702 | $81.87 | $81.85 | $81.90 |
| Purchase #3 | $80.97 | 4.354% | $84.4954 | $84.50 | $84.50 | $84.50 |
| Purchase #4 | $202.66 | 5.389% | $213.5813 | $213.58 | $213.60 | $213.60 |
| Purchase #5 | $126.59 | 5.104% | $133.0512 | $133.05 | $133.05 | $133.10 |
| Purchase #6 | $162.45 | 9.270% | $177.5091 | $177.51 | $177.50 | $177.50 |
| Purchase #7 | $176.77 | 9.458% | $193.4889 | $193.49 | $193.50 | $193.50 |
| 7 purchase totals = | $870.49 | $937.1617 | $937.17 | $937.15 | $937.30 | |