| 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 | $69.84 | 6.589% | $74.4418 | $74.44 | $74.45 | $74.40 |
| Purchase #2 | $24.80 | 6.367% | $26.379 | $26.38 | $26.40 | $26.40 |
| Purchase #3 | $26.63 | 7.514% | $28.631 | $28.63 | $28.65 | $28.60 |
| Purchase #4 | $174.71 | 6.641% | $186.3125 | $186.31 | $186.30 | $186.30 |
| Purchase #5 | $150.48 | 6.222% | $159.8429 | $159.84 | $159.85 | $159.80 |
| Purchase #6 | $154.88 | 11.135% | $172.1259 | $172.13 | $172.15 | $172.10 |
| Purchase #7 | $162.58 | 8.790% | $176.8708 | $176.87 | $176.85 | $176.90 |
| 7 purchase totals = | $763.92 | $824.6039 | $824.60 | $824.65 | $824.50 | |