| 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 | $64.28 | 11.620% | $71.7493 | $71.75 | $71.75 | $71.70 |
| Purchase #2 | $151.58 | 6.535% | $161.4858 | $161.49 | $161.50 | $161.50 |
| Purchase #3 | $48.27 | 3.269% | $49.8479 | $49.85 | $49.85 | $49.80 |
| Purchase #4 | $165.29 | 4.450% | $172.6454 | $172.65 | $172.65 | $172.60 |
| Purchase #5 | $170.41 | 6.597% | $181.6519 | $181.65 | $181.65 | $181.70 |
| Purchase #6 | $83.41 | 4.667% | $87.3027 | $87.30 | $87.30 | $87.30 |
| Purchase #7 | $147.58 | 11.341% | $164.317 | $164.32 | $164.30 | $164.30 |
| 7 purchase totals = | $830.82 | $889.0000 | $889.01 | $889.00 | $888.90 | |