| 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 | $74.75 | 11.252% | $83.1609 | $83.16 | $83.15 | $83.20 |
| Purchase #2 | $54.84 | 11.852% | $61.3396 | $61.34 | $61.35 | $61.30 |
| Purchase #3 | $108.88 | 11.150% | $121.0201 | $121.02 | $121.00 | $121.00 |
| Purchase #4 | $102.46 | 11.444% | $114.1855 | $114.19 | $114.20 | $114.20 |
| Purchase #5 | $170.82 | 6.358% | $181.6807 | $181.68 | $181.70 | $181.70 |
| Purchase #6 | $5.42 | 4.337% | $5.6551 | $5.66 | $5.65 | $5.70 |
| Purchase #7 | $52.35 | 7.435% | $56.2422 | $56.24 | $56.25 | $56.20 |
| 7 purchase totals = | $569.52 | $623.2841 | $623.29 | $623.30 | $623.30 | |