| 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 | $95.78 | 12.843% | $108.081 | $108.08 | $108.10 | $108.10 |
| Purchase #2 | $12.55 | 13.274% | $14.2159 | $14.22 | $14.20 | $14.20 |
| Purchase #3 | $30.79 | 6.474% | $32.7833 | $32.78 | $32.80 | $32.80 |
| Purchase #4 | $181.95 | 11.838% | $203.4892 | $203.49 | $203.50 | $203.50 |
| Purchase #5 | $245.83 | 10.489% | $271.6151 | $271.62 | $271.60 | $271.60 |
| Purchase #6 | $215.75 | 8.166% | $233.3681 | $233.37 | $233.35 | $233.40 |
| Purchase #7 | $134.80 | 6.360% | $143.3733 | $143.37 | $143.35 | $143.40 |
| 7 purchase totals = | $917.45 | $1,006.9259 | $1,006.93 | $1,006.90 | $1,007.00 | |