| 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 | $242.74 | 5.123% | $255.1756 | $255.18 | $255.20 | $255.20 |
| Purchase #2 | $77.95 | 4.804% | $81.6947 | $81.69 | $81.70 | $81.70 |
| Purchase #3 | $109.78 | 6.450% | $116.8608 | $116.86 | $116.85 | $116.90 |
| Purchase #4 | $7.76 | 6.118% | $8.2348 | $8.23 | $8.25 | $8.20 |
| Purchase #5 | $151.85 | 5.762% | $160.5996 | $160.60 | $160.60 | $160.60 |
| Purchase #6 | $166.43 | 6.661% | $177.5159 | $177.52 | $177.50 | $177.50 |
| Purchase #7 | $118.92 | 5.361% | $125.2953 | $125.30 | $125.30 | $125.30 |
| 7 purchase totals = | $875.43 | $925.3767 | $925.38 | $925.40 | $925.40 | |