| 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 | $138.80 | 12.745% | $156.4901 | $156.49 | $156.50 | $156.50 |
| Purchase #2 | $190.82 | 8.164% | $206.3985 | $206.40 | $206.40 | $206.40 |
| Purchase #3 | $174.92 | 13.464% | $198.4712 | $198.47 | $198.45 | $198.50 |
| Purchase #4 | $62.43 | 5.257% | $65.7119 | $65.71 | $65.70 | $65.70 |
| Purchase #5 | $73.25 | 4.532% | $76.5697 | $76.57 | $76.55 | $76.60 |
| Purchase #6 | $125.40 | 6.783% | $133.9059 | $133.91 | $133.90 | $133.90 |
| Purchase #7 | $186.61 | 6.246% | $198.2657 | $198.27 | $198.25 | $198.30 |
| 7 purchase totals = | $952.23 | $1,035.8130 | $1,035.82 | $1,035.75 | $1,035.90 | |