| 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 | $234.52 | 10.708% | $259.6324 | $259.63 | $259.65 | $259.60 |
| Purchase #2 | $148.44 | 5.338% | $156.3637 | $156.36 | $156.35 | $156.40 |
| Purchase #3 | $89.71 | 4.301% | $93.5684 | $93.57 | $93.55 | $93.60 |
| Purchase #4 | $197.91 | 5.835% | $209.458 | $209.46 | $209.45 | $209.50 |
| Purchase #5 | $101.83 | 13.237% | $115.3092 | $115.31 | $115.30 | $115.30 |
| Purchase #6 | $12.56 | 7.152% | $13.4583 | $13.46 | $13.45 | $13.50 |
| Purchase #7 | $206.26 | 9.138% | $225.108 | $225.11 | $225.10 | $225.10 |
| 7 purchase totals = | $991.23 | $1,072.8980 | $1,072.90 | $1,072.85 | $1,073.00 | |