| 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 | $245.54 | 12.471% | $276.1613 | $276.16 | $276.15 | $276.20 |
| Purchase #2 | $225.70 | 7.536% | $242.7088 | $242.71 | $242.70 | $242.70 |
| Purchase #3 | $143.36 | 5.564% | $151.3366 | $151.34 | $151.35 | $151.30 |
| Purchase #4 | $85.44 | 9.138% | $93.2475 | $93.25 | $93.25 | $93.20 |
| Purchase #5 | $49.70 | 9.109% | $54.2272 | $54.23 | $54.25 | $54.20 |
| Purchase #6 | $17.37 | 9.387% | $19.0005 | $19.00 | $19.00 | $19.00 |
| Purchase #7 | $158.47 | 5.724% | $167.5408 | $167.54 | $167.55 | $167.50 |
| 7 purchase totals = | $925.58 | $1,004.2227 | $1,004.23 | $1,004.25 | $1,004.10 | |