| 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 | $152.73 | 6.363% | $162.4482 | $162.45 | $162.45 | $162.40 |
| Purchase #2 | $76.62 | 6.633% | $81.7022 | $81.70 | $81.70 | $81.70 |
| Purchase #3 | $17.80 | 6.552% | $18.9663 | $18.97 | $18.95 | $19.00 |
| Purchase #4 | $85.42 | 7.757% | $92.046 | $92.05 | $92.05 | $92.00 |
| Purchase #5 | $124.54 | 6.628% | $132.7945 | $132.79 | $132.80 | $132.80 |
| Purchase #6 | $46.52 | 6.481% | $49.535 | $49.54 | $49.55 | $49.50 |
| Purchase #7 | $70.44 | 10.563% | $77.8806 | $77.88 | $77.90 | $77.90 |
| 7 purchase totals = | $574.07 | $615.3728 | $615.38 | $615.40 | $615.30 | |