| 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 | $57.84 | 6.665% | $61.695 | $61.70 | $61.70 | $61.70 |
| Purchase #2 | $135.66 | 3.775% | $140.7812 | $140.78 | $140.80 | $140.80 |
| Purchase #3 | $193.88 | 8.430% | $210.2241 | $210.22 | $210.20 | $210.20 |
| Purchase #4 | $11.67 | 10.172% | $12.8571 | $12.86 | $12.85 | $12.90 |
| Purchase #5 | $174.64 | 6.365% | $185.7558 | $185.76 | $185.75 | $185.80 |
| Purchase #6 | $174.80 | 11.556% | $194.9999 | $195.00 | $195.00 | $195.00 |
| Purchase #7 | $114.95 | 12.450% | $129.2613 | $129.26 | $129.25 | $129.30 |
| 7 purchase totals = | $863.44 | $935.5744 | $935.58 | $935.55 | $935.70 | |