| 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 | $114.96 | 8.321% | $124.5258 | $124.53 | $124.55 | $124.50 |
| Purchase #2 | $79.87 | 11.819% | $89.3098 | $89.31 | $89.30 | $89.30 |
| Purchase #3 | $70.43 | 7.164% | $75.4756 | $75.48 | $75.50 | $75.50 |
| Purchase #4 | $118.52 | 10.683% | $131.1815 | $131.18 | $131.20 | $131.20 |
| Purchase #5 | $217.92 | 11.434% | $242.837 | $242.84 | $242.85 | $242.80 |
| Purchase #6 | $63.33 | 11.282% | $70.4749 | $70.47 | $70.45 | $70.50 |
| Purchase #7 | $199.37 | 7.430% | $214.1832 | $214.18 | $214.20 | $214.20 |
| 7 purchase totals = | $864.40 | $947.9878 | $947.99 | $948.05 | $948.00 | |