| 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 | $110.99 | 6.841% | $118.5828 | $118.58 | $118.60 | $118.60 |
| Purchase #2 | $199.29 | 7.844% | $214.9223 | $214.92 | $214.90 | $214.90 |
| Purchase #3 | $55.59 | 12.512% | $62.5454 | $62.55 | $62.55 | $62.50 |
| Purchase #4 | $214.58 | 13.532% | $243.617 | $243.62 | $243.60 | $243.60 |
| Purchase #5 | $188.94 | 8.617% | $205.221 | $205.22 | $205.20 | $205.20 |
| Purchase #6 | $85.72 | 13.243% | $97.0719 | $97.07 | $97.05 | $97.10 |
| Purchase #7 | $132.74 | 12.817% | $149.7533 | $149.75 | $149.75 | $149.80 |
| 7 purchase totals = | $987.85 | $1,091.7137 | $1,091.71 | $1,091.65 | $1,091.70 | |