| 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 | $63.31 | 5.239% | $66.6268 | $66.63 | $66.65 | $66.60 |
| Purchase #2 | $155.32 | 7.557% | $167.0575 | $167.06 | $167.05 | $167.10 |
| Purchase #3 | $36.63 | 6.454% | $38.9941 | $38.99 | $39.00 | $39.00 |
| Purchase #4 | $211.80 | 3.670% | $219.5731 | $219.57 | $219.55 | $219.60 |
| Purchase #5 | $127.91 | 6.736% | $136.526 | $136.53 | $136.55 | $136.50 |
| Purchase #6 | $216.55 | 13.802% | $246.4382 | $246.44 | $246.45 | $246.40 |
| Purchase #7 | $144.31 | 7.639% | $155.3338 | $155.33 | $155.35 | $155.30 |
| 7 purchase totals = | $955.83 | $1,030.5495 | $1,030.55 | $1,030.60 | $1,030.50 | |