| 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 | $140.38 | 9.668% | $153.9519 | $153.95 | $153.95 | $154.00 |
| Purchase #2 | $52.73 | 7.398% | $56.631 | $56.63 | $56.65 | $56.60 |
| Purchase #3 | $135.35 | 9.263% | $147.8875 | $147.89 | $147.90 | $147.90 |
| Purchase #4 | $35.91 | 3.432% | $37.1424 | $37.14 | $37.15 | $37.10 |
| Purchase #5 | $57.68 | 11.292% | $64.1932 | $64.19 | $64.20 | $64.20 |
| Purchase #6 | $223.90 | 12.300% | $251.4397 | $251.44 | $251.45 | $251.40 |
| Purchase #7 | $136.63 | 10.783% | $151.3628 | $151.36 | $151.35 | $151.40 |
| 7 purchase totals = | $782.58 | $862.6085 | $862.60 | $862.65 | $862.60 | |