| 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 | $59.69 | 8.700% | $64.883 | $64.88 | $64.90 | $64.90 |
| Purchase #2 | $62.77 | 12.249% | $70.4587 | $70.46 | $70.45 | $70.50 |
| Purchase #3 | $191.87 | 13.201% | $217.1988 | $217.20 | $217.20 | $217.20 |
| Purchase #4 | $35.55 | 8.760% | $38.6642 | $38.66 | $38.65 | $38.70 |
| Purchase #5 | $186.99 | 13.374% | $211.998 | $212.00 | $212.00 | $212.00 |
| Purchase #6 | $241.28 | 12.839% | $272.2579 | $272.26 | $272.25 | $272.30 |
| Purchase #7 | $152.82 | 9.244% | $166.9467 | $166.95 | $166.95 | $166.90 |
| 7 purchase totals = | $930.97 | $1,042.4073 | $1,042.41 | $1,042.40 | $1,042.50 | |