| 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 | $89.96 | 13.179% | $101.8158 | $101.82 | $101.80 | $101.80 |
| Purchase #2 | $239.60 | 12.769% | $270.1945 | $270.19 | $270.20 | $270.20 |
| Purchase #3 | $33.89 | 13.846% | $38.5824 | $38.58 | $38.60 | $38.60 |
| Purchase #4 | $30.95 | 4.224% | $32.2573 | $32.26 | $32.25 | $32.30 |
| Purchase #5 | $116.98 | 4.457% | $122.1938 | $122.19 | $122.20 | $122.20 |
| Purchase #6 | $181.47 | 11.418% | $202.1902 | $202.19 | $202.20 | $202.20 |
| Purchase #7 | $137.44 | 12.311% | $154.3602 | $154.36 | $154.35 | $154.40 |
| 7 purchase totals = | $830.29 | $921.5942 | $921.59 | $921.60 | $921.70 | |