| 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 | $65.38 | 9.267% | $71.4388 | $71.44 | $71.45 | $71.40 |
| Purchase #2 | $6.47 | 6.340% | $6.8802 | $6.88 | $6.90 | $6.90 |
| Purchase #3 | $152.35 | 9.369% | $166.6237 | $166.62 | $166.60 | $166.60 |
| Purchase #4 | $169.70 | 8.551% | $184.211 | $184.21 | $184.20 | $184.20 |
| Purchase #5 | $17.94 | 8.690% | $19.499 | $19.50 | $19.50 | $19.50 |
| Purchase #6 | $199.35 | 3.516% | $206.3591 | $206.36 | $206.35 | $206.40 |
| Purchase #7 | $45.35 | 8.382% | $49.1512 | $49.15 | $49.15 | $49.20 |
| 7 purchase totals = | $656.54 | $704.1630 | $704.16 | $704.15 | $704.20 | |