| 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 | $129.26 | 11.215% | $143.7565 | $143.76 | $143.75 | $143.80 |
| Purchase #2 | $104.34 | 12.809% | $117.7049 | $117.70 | $117.70 | $117.70 |
| Purchase #3 | $151.68 | 4.124% | $157.9353 | $157.94 | $157.95 | $157.90 |
| Purchase #4 | $113.62 | 11.826% | $127.0567 | $127.06 | $127.05 | $127.10 |
| Purchase #5 | $140.27 | 5.724% | $148.2991 | $148.30 | $148.30 | $148.30 |
| Purchase #6 | $146.95 | 5.719% | $155.3541 | $155.35 | $155.35 | $155.40 |
| Purchase #7 | $108.93 | 9.223% | $118.9766 | $118.98 | $119.00 | $119.00 |
| 7 purchase totals = | $895.05 | $969.0832 | $969.09 | $969.10 | $969.20 | |