| 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 | $95.81 | 9.852% | $105.2492 | $105.25 | $105.25 | $105.20 |
| Purchase #2 | $235.47 | 10.712% | $260.6935 | $260.69 | $260.70 | $260.70 |
| Purchase #3 | $122.96 | 4.795% | $128.8559 | $128.86 | $128.85 | $128.90 |
| Purchase #4 | $224.70 | 10.609% | $248.5384 | $248.54 | $248.55 | $248.50 |
| Purchase #5 | $30.45 | 4.259% | $31.7469 | $31.75 | $31.75 | $31.70 |
| Purchase #6 | $82.51 | 5.831% | $87.3212 | $87.32 | $87.30 | $87.30 |
| Purchase #7 | $215.48 | 8.247% | $233.2506 | $233.25 | $233.25 | $233.30 |
| 7 purchase totals = | $1,007.38 | $1,095.6557 | $1,095.66 | $1,095.65 | $1,095.60 | |