| 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 | $225.52 | 7.195% | $241.7462 | $241.75 | $241.75 | $241.70 |
| Purchase #2 | $14.63 | 11.269% | $16.2787 | $16.28 | $16.30 | $16.30 |
| Purchase #3 | $179.34 | 7.736% | $193.2137 | $193.21 | $193.20 | $193.20 |
| Purchase #4 | $12.30 | 7.113% | $13.1749 | $13.17 | $13.15 | $13.20 |
| Purchase #5 | $173.92 | 7.135% | $186.3292 | $186.33 | $186.35 | $186.30 |
| Purchase #6 | $71.48 | 11.613% | $79.781 | $79.78 | $79.80 | $79.80 |
| Purchase #7 | $129.75 | 3.112% | $133.7878 | $133.79 | $133.80 | $133.80 |
| 7 purchase totals = | $806.94 | $864.3115 | $864.31 | $864.35 | $864.30 | |