| 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 | $225.81 | 7.797% | $243.4164 | $243.42 | $243.40 | $243.40 |
| Purchase #2 | $105.55 | 11.393% | $117.5753 | $117.58 | $117.60 | $117.60 |
| Purchase #3 | $22.67 | 8.146% | $24.5167 | $24.52 | $24.50 | $24.50 |
| Purchase #4 | $118.91 | 3.594% | $123.1836 | $123.18 | $123.20 | $123.20 |
| Purchase #5 | $166.26 | 9.197% | $181.5509 | $181.55 | $181.55 | $181.60 |
| Purchase #6 | $5.83 | 13.323% | $6.6067 | $6.61 | $6.60 | $6.60 |
| Purchase #7 | $152.53 | 8.692% | $165.7879 | $165.79 | $165.80 | $165.80 |
| 7 purchase totals = | $797.56 | $862.6375 | $862.65 | $862.65 | $862.70 | |