| 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 | $8.80 | 13.605% | $9.9972 | $10.00 | $10.00 | $10.00 |
| Purchase #2 | $212.86 | 9.756% | $233.6266 | $233.63 | $233.65 | $233.60 |
| Purchase #3 | $29.88 | 11.848% | $33.4202 | $33.42 | $33.40 | $33.40 |
| Purchase #4 | $150.51 | 6.645% | $160.5114 | $160.51 | $160.50 | $160.50 |
| Purchase #5 | $214.94 | 9.632% | $235.643 | $235.64 | $235.65 | $235.60 |
| Purchase #6 | $232.32 | 6.500% | $247.4208 | $247.42 | $247.40 | $247.40 |
| Purchase #7 | $209.92 | 6.566% | $223.7033 | $223.70 | $223.70 | $223.70 |
| 7 purchase totals = | $1,059.23 | $1,144.3225 | $1,144.32 | $1,144.30 | $1,144.20 | |