| 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 | $14.90 | 8.564% | $16.176 | $16.18 | $16.20 | $16.20 |
| Purchase #2 | $246.28 | 10.733% | $272.7132 | $272.71 | $272.70 | $272.70 |
| Purchase #3 | $120.40 | 11.481% | $134.2231 | $134.22 | $134.20 | $134.20 |
| Purchase #4 | $36.52 | 6.604% | $38.9318 | $38.93 | $38.95 | $38.90 |
| Purchase #5 | $118.96 | 5.841% | $125.9085 | $125.91 | $125.90 | $125.90 |
| Purchase #6 | $127.75 | 3.509% | $132.2327 | $132.23 | $132.25 | $132.20 |
| Purchase #7 | $123.39 | 4.164% | $128.528 | $128.53 | $128.55 | $128.50 |
| 7 purchase totals = | $788.20 | $848.7133 | $848.71 | $848.75 | $848.60 | |