| 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 | $115.55 | 7.449% | $124.1573 | $124.16 | $124.15 | $124.20 |
| Purchase #2 | $89.96 | 4.657% | $94.1494 | $94.15 | $94.15 | $94.10 |
| Purchase #3 | $81.43 | 13.515% | $92.4353 | $92.44 | $92.45 | $92.40 |
| Purchase #4 | $222.88 | 13.553% | $253.0869 | $253.09 | $253.10 | $253.10 |
| Purchase #5 | $88.74 | 4.869% | $93.0608 | $93.06 | $93.05 | $93.10 |
| Purchase #6 | $76.53 | 13.441% | $86.8164 | $86.82 | $86.80 | $86.80 |
| Purchase #7 | $241.76 | 10.767% | $267.7903 | $267.79 | $267.80 | $267.80 |
| 7 purchase totals = | $916.85 | $1,011.4964 | $1,011.51 | $1,011.50 | $1,011.50 | |