| 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 | $102.76 | 6.462% | $109.4004 | $109.40 | $109.40 | $109.40 |
| Purchase #2 | $73.42 | 4.160% | $76.4743 | $76.47 | $76.45 | $76.50 |
| Purchase #3 | $243.92 | 9.229% | $266.4314 | $266.43 | $266.45 | $266.40 |
| Purchase #4 | $76.82 | 13.725% | $87.3635 | $87.36 | $87.35 | $87.40 |
| Purchase #5 | $64.99 | 5.547% | $68.595 | $68.60 | $68.60 | $68.60 |
| Purchase #6 | $214.56 | 9.114% | $234.115 | $234.12 | $234.10 | $234.10 |
| Purchase #7 | $205.44 | 8.503% | $222.9086 | $222.91 | $222.90 | $222.90 |
| 7 purchase totals = | $981.91 | $1,065.2882 | $1,065.29 | $1,065.25 | $1,065.30 | |