| 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 | $50.51 | 8.533% | $54.82 | $54.82 | $54.80 | $54.80 |
| Purchase #2 | $22.63 | 3.694% | $23.466 | $23.47 | $23.45 | $23.50 |
| Purchase #3 | $73.45 | 8.373% | $79.6 | $79.60 | $79.60 | $79.60 |
| Purchase #4 | $81.98 | 11.777% | $91.6348 | $91.63 | $91.65 | $91.60 |
| Purchase #5 | $186.25 | 13.346% | $211.1069 | $211.11 | $211.10 | $211.10 |
| Purchase #6 | $161.95 | 6.217% | $172.0184 | $172.02 | $172.00 | $172.00 |
| Purchase #7 | $166.69 | 11.360% | $185.626 | $185.63 | $185.65 | $185.60 |
| 7 purchase totals = | $743.46 | $818.2721 | $818.28 | $818.25 | $818.20 | |