| 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 | $39.60 | 10.220% | $43.6471 | $43.65 | $43.65 | $43.60 |
| Purchase #2 | $216.84 | 3.247% | $223.8808 | $223.88 | $223.90 | $223.90 |
| Purchase #3 | $171.84 | 3.438% | $177.7479 | $177.75 | $177.75 | $177.70 |
| Purchase #4 | $24.53 | 12.851% | $27.6824 | $27.68 | $27.70 | $27.70 |
| Purchase #5 | $105.37 | 12.284% | $118.3137 | $118.31 | $118.30 | $118.30 |
| Purchase #6 | $194.79 | 8.446% | $211.242 | $211.24 | $211.25 | $211.20 |
| Purchase #7 | $67.64 | 12.752% | $76.2655 | $76.27 | $76.25 | $76.30 |
| 7 purchase totals = | $820.61 | $878.7794 | $878.78 | $878.80 | $878.70 | |