| 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 | $157.34 | 5.824% | $166.5035 | $166.50 | $166.50 | $166.50 |
| Purchase #2 | $68.85 | 7.191% | $73.801 | $73.80 | $73.80 | $73.80 |
| Purchase #3 | $235.43 | 3.578% | $243.8537 | $243.85 | $243.85 | $243.90 |
| Purchase #4 | $250.68 | 6.291% | $266.4503 | $266.45 | $266.45 | $266.50 |
| Purchase #5 | $21.63 | 3.359% | $22.3566 | $22.36 | $22.35 | $22.40 |
| Purchase #6 | $121.74 | 7.235% | $130.5479 | $130.55 | $130.55 | $130.50 |
| Purchase #7 | $133.92 | 5.714% | $141.5722 | $141.57 | $141.55 | $141.60 |
| 7 purchase totals = | $989.59 | $1,045.0852 | $1,045.08 | $1,045.05 | $1,045.20 | |