| 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 | $239.54 | 8.441% | $259.7596 | $259.76 | $259.75 | $259.80 |
| Purchase #2 | $162.76 | 11.614% | $181.6629 | $181.66 | $181.65 | $181.70 |
| Purchase #3 | $72.67 | 9.772% | $79.7713 | $79.77 | $79.75 | $79.80 |
| Purchase #4 | $170.49 | 11.257% | $189.6821 | $189.68 | $189.70 | $189.70 |
| Purchase #5 | $192.44 | 7.430% | $206.7383 | $206.74 | $206.75 | $206.70 |
| Purchase #6 | $136.43 | 7.261% | $146.3362 | $146.34 | $146.35 | $146.30 |
| Purchase #7 | $244.99 | 11.112% | $272.2133 | $272.21 | $272.20 | $272.20 |
| 7 purchase totals = | $1,219.32 | $1,336.1637 | $1,336.16 | $1,336.15 | $1,336.20 | |