| 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 | $134.37 | 8.481% | $145.7659 | $145.77 | $145.75 | $145.80 |
| Purchase #2 | $39.72 | 12.330% | $44.6175 | $44.62 | $44.60 | $44.60 |
| Purchase #3 | $231.30 | 3.547% | $239.5042 | $239.50 | $239.50 | $239.50 |
| Purchase #4 | $89.51 | 4.827% | $93.8306 | $93.83 | $93.85 | $93.80 |
| Purchase #5 | $140.68 | 4.514% | $147.0303 | $147.03 | $147.05 | $147.00 |
| Purchase #6 | $45.67 | 13.611% | $51.8861 | $51.89 | $51.90 | $51.90 |
| Purchase #7 | $55.79 | 8.697% | $60.6421 | $60.64 | $60.65 | $60.60 |
| 7 purchase totals = | $737.04 | $783.2767 | $783.28 | $783.30 | $783.20 | |