| 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 | $140.27 | 8.697% | $152.4693 | $152.47 | $152.45 | $152.50 |
| Purchase #2 | $152.65 | 6.310% | $162.2822 | $162.28 | $162.30 | $162.30 |
| Purchase #3 | $122.46 | 8.537% | $132.9144 | $132.91 | $132.90 | $132.90 |
| Purchase #4 | $173.91 | 13.798% | $197.9061 | $197.91 | $197.90 | $197.90 |
| Purchase #5 | $76.80 | 8.156% | $83.0638 | $83.06 | $83.05 | $83.10 |
| Purchase #6 | $162.67 | 8.109% | $175.8609 | $175.86 | $175.85 | $175.90 |
| Purchase #7 | $62.97 | 8.514% | $68.3313 | $68.33 | $68.35 | $68.30 |
| 7 purchase totals = | $891.73 | $972.8280 | $972.82 | $972.80 | $972.90 | |