| 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 | $227.47 | 5.835% | $240.7429 | $240.74 | $240.75 | $240.70 |
| Purchase #2 | $126.89 | 7.822% | $136.8153 | $136.82 | $136.80 | $136.80 |
| Purchase #3 | $198.40 | 8.201% | $214.6708 | $214.67 | $214.65 | $214.70 |
| Purchase #4 | $129.36 | 4.566% | $135.2666 | $135.27 | $135.25 | $135.30 |
| Purchase #5 | $9.66 | 6.526% | $10.2904 | $10.29 | $10.30 | $10.30 |
| Purchase #6 | $11.53 | 8.715% | $12.5348 | $12.53 | $12.55 | $12.50 |
| Purchase #7 | $146.95 | 4.791% | $153.9904 | $153.99 | $154.00 | $154.00 |
| 7 purchase totals = | $850.26 | $904.3112 | $904.31 | $904.30 | $904.30 | |