| 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 | $151.57 | 9.369% | $165.7706 | $165.77 | $165.75 | $165.80 |
| Purchase #2 | $201.78 | 7.668% | $217.2525 | $217.25 | $217.25 | $217.30 |
| Purchase #3 | $79.32 | 7.377% | $85.1714 | $85.17 | $85.15 | $85.20 |
| Purchase #4 | $189.69 | 4.250% | $197.7518 | $197.75 | $197.75 | $197.80 |
| Purchase #5 | $82.55 | 3.205% | $85.1957 | $85.20 | $85.20 | $85.20 |
| Purchase #6 | $139.73 | 10.120% | $153.8707 | $153.87 | $153.85 | $153.90 |
| Purchase #7 | $49.30 | 10.625% | $54.5381 | $54.54 | $54.55 | $54.50 |
| 7 purchase totals = | $893.94 | $959.5508 | $959.55 | $959.50 | $959.70 | |