| 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 | $38.93 | 7.106% | $41.6964 | $41.70 | $41.70 | $41.70 |
| Purchase #2 | $64.33 | 3.855% | $66.8099 | $66.81 | $66.80 | $66.80 |
| Purchase #3 | $47.25 | 7.689% | $50.8831 | $50.88 | $50.90 | $50.90 |
| Purchase #4 | $217.25 | 10.146% | $239.2922 | $239.29 | $239.30 | $239.30 |
| Purchase #5 | $15.89 | 7.286% | $17.0477 | $17.05 | $17.05 | $17.00 |
| Purchase #6 | $247.54 | 10.331% | $273.1134 | $273.11 | $273.10 | $273.10 |
| Purchase #7 | $146.35 | 12.838% | $165.1384 | $165.14 | $165.15 | $165.10 |
| 7 purchase totals = | $777.54 | $853.9811 | $853.98 | $854.00 | $853.90 | |