| 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 | $72.62 | 8.705% | $78.9416 | $78.94 | $78.95 | $78.90 |
| Purchase #2 | $222.76 | 10.129% | $245.3234 | $245.32 | $245.30 | $245.30 |
| Purchase #3 | $237.53 | 12.277% | $266.6916 | $266.69 | $266.70 | $266.70 |
| Purchase #4 | $148.47 | 3.513% | $153.6858 | $153.69 | $153.70 | $153.70 |
| Purchase #5 | $6.90 | 4.394% | $7.2032 | $7.20 | $7.20 | $7.20 |
| Purchase #6 | $233.72 | 13.782% | $265.9313 | $265.93 | $265.95 | $265.90 |
| Purchase #7 | $234.34 | 8.150% | $253.4387 | $253.44 | $253.45 | $253.40 |
| 7 purchase totals = | $1,156.34 | $1,271.2156 | $1,271.21 | $1,271.25 | $1,271.10 | |