| 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 | $231.84 | 3.497% | $239.9474 | $239.95 | $239.95 | $239.90 |
| Purchase #2 | $103.69 | 4.545% | $108.4027 | $108.40 | $108.40 | $108.40 |
| Purchase #3 | $153.87 | 4.813% | $161.2758 | $161.28 | $161.30 | $161.30 |
| Purchase #4 | $45.58 | 9.556% | $49.9356 | $49.94 | $49.95 | $49.90 |
| Purchase #5 | $40.60 | 8.405% | $44.0124 | $44.01 | $44.00 | $44.00 |
| Purchase #6 | $90.39 | 6.635% | $96.3874 | $96.39 | $96.40 | $96.40 |
| Purchase #7 | $238.55 | 6.478% | $254.0033 | $254.00 | $254.00 | $254.00 |
| 7 purchase totals = | $904.52 | $953.9646 | $953.97 | $954.00 | $953.90 | |