| 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 | $112.73 | 7.574% | $121.2682 | $121.27 | $121.25 | $121.30 |
| Purchase #2 | $53.84 | 5.846% | $56.9875 | $56.99 | $57.00 | $57.00 |
| Purchase #3 | $217.65 | 10.247% | $239.9526 | $239.95 | $239.95 | $240.00 |
| Purchase #4 | $179.59 | 3.344% | $185.5955 | $185.60 | $185.60 | $185.60 |
| Purchase #5 | $205.38 | 8.659% | $223.1639 | $223.16 | $223.15 | $223.20 |
| Purchase #6 | $83.26 | 12.400% | $93.5842 | $93.58 | $93.60 | $93.60 |
| Purchase #7 | $134.32 | 6.671% | $143.2805 | $143.28 | $143.30 | $143.30 |
| 7 purchase totals = | $986.77 | $1,063.8324 | $1,063.83 | $1,063.85 | $1,064.00 | |