| 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 | $5.75 | 8.231% | $6.2233 | $6.22 | $6.20 | $6.20 |
| Purchase #2 | $29.27 | 13.504% | $33.2226 | $33.22 | $33.20 | $33.20 |
| Purchase #3 | $234.55 | 7.782% | $252.8027 | $252.80 | $252.80 | $252.80 |
| Purchase #4 | $56.76 | 5.642% | $59.9624 | $59.96 | $59.95 | $60.00 |
| Purchase #5 | $7.88 | 9.123% | $8.5989 | $8.60 | $8.60 | $8.60 |
| Purchase #6 | $184.76 | 11.863% | $206.6781 | $206.68 | $206.70 | $206.70 |
| Purchase #7 | $224.45 | 10.615% | $248.2754 | $248.28 | $248.30 | $248.30 |
| 7 purchase totals = | $743.42 | $815.7634 | $815.76 | $815.75 | $815.80 | |