| 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 | $220.73 | 6.349% | $234.7441 | $234.74 | $234.75 | $234.70 |
| Purchase #2 | $163.27 | 9.737% | $179.1676 | $179.17 | $179.15 | $179.20 |
| Purchase #3 | $128.66 | 5.668% | $135.9524 | $135.95 | $135.95 | $136.00 |
| Purchase #4 | $76.74 | 8.467% | $83.2376 | $83.24 | $83.25 | $83.20 |
| Purchase #5 | $211.30 | 10.575% | $233.645 | $233.65 | $233.65 | $233.60 |
| Purchase #6 | $90.68 | 9.493% | $99.2883 | $99.29 | $99.30 | $99.30 |
| Purchase #7 | $71.41 | 12.504% | $80.3391 | $80.34 | $80.35 | $80.30 |
| 7 purchase totals = | $962.79 | $1,046.3741 | $1,046.38 | $1,046.40 | $1,046.30 | |