| 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 | $223.74 | 10.466% | $247.1566 | $247.16 | $247.15 | $247.20 |
| Purchase #2 | $50.64 | 7.826% | $54.6031 | $54.60 | $54.60 | $54.60 |
| Purchase #3 | $73.97 | 10.403% | $81.6651 | $81.67 | $81.65 | $81.70 |
| Purchase #4 | $146.52 | 3.782% | $152.0614 | $152.06 | $152.05 | $152.10 |
| Purchase #5 | $222.28 | 13.296% | $251.8343 | $251.83 | $251.85 | $251.80 |
| Purchase #6 | $150.46 | 8.431% | $163.1453 | $163.15 | $163.15 | $163.10 |
| Purchase #7 | $88.45 | 7.191% | $94.8104 | $94.81 | $94.80 | $94.80 |
| 7 purchase totals = | $956.06 | $1,045.2762 | $1,045.28 | $1,045.25 | $1,045.30 | |