| 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 | $17.29 | 12.762% | $19.4965 | $19.50 | $19.50 | $19.50 |
| Purchase #2 | $192.50 | 7.204% | $206.3677 | $206.37 | $206.35 | $206.40 |
| Purchase #3 | $6.70 | 13.396% | $7.5975 | $7.60 | $7.60 | $7.60 |
| Purchase #4 | $206.67 | 6.792% | $220.707 | $220.71 | $220.70 | $220.70 |
| Purchase #5 | $47.47 | 10.165% | $52.2953 | $52.30 | $52.30 | $52.30 |
| Purchase #6 | $14.31 | 8.192% | $15.4823 | $15.48 | $15.50 | $15.50 |
| Purchase #7 | $72.97 | 12.835% | $82.3357 | $82.34 | $82.35 | $82.30 |
| 7 purchase totals = | $557.91 | $604.2820 | $604.30 | $604.30 | $604.30 | |