| 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 | $135.73 | 11.832% | $151.7896 | $151.79 | $151.80 | $151.80 |
| Purchase #2 | $179.63 | 4.436% | $187.5984 | $187.60 | $187.60 | $187.60 |
| Purchase #3 | $50.54 | 7.629% | $54.3957 | $54.40 | $54.40 | $54.40 |
| Purchase #4 | $166.63 | 8.767% | $181.2385 | $181.24 | $181.25 | $181.20 |
| Purchase #5 | $15.81 | 9.593% | $17.3267 | $17.33 | $17.35 | $17.30 |
| Purchase #6 | $75.38 | 5.744% | $79.7098 | $79.71 | $79.70 | $79.70 |
| Purchase #7 | $44.29 | 11.760% | $49.4985 | $49.50 | $49.50 | $49.50 |
| 7 purchase totals = | $668.01 | $721.5572 | $721.57 | $721.60 | $721.50 | |