| 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 | $63.92 | 9.384% | $69.9183 | $69.92 | $69.90 | $69.90 |
| Purchase #2 | $249.59 | 6.217% | $265.107 | $265.11 | $265.10 | $265.10 |
| Purchase #3 | $178.27 | 7.751% | $192.0877 | $192.09 | $192.10 | $192.10 |
| Purchase #4 | $243.41 | 11.633% | $271.7259 | $271.73 | $271.75 | $271.70 |
| Purchase #5 | $109.57 | 8.300% | $118.6643 | $118.66 | $118.65 | $118.70 |
| Purchase #6 | $183.48 | 12.848% | $207.0535 | $207.05 | $207.05 | $207.10 |
| Purchase #7 | $60.45 | 6.759% | $64.5358 | $64.54 | $64.55 | $64.50 |
| 7 purchase totals = | $1,088.69 | $1,189.0925 | $1,189.10 | $1,189.10 | $1,189.10 | |