| 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 | $109.93 | 7.577% | $118.2594 | $118.26 | $118.25 | $118.30 |
| Purchase #2 | $10.45 | 12.278% | $11.7331 | $11.73 | $11.75 | $11.70 |
| Purchase #3 | $89.94 | 12.262% | $100.9684 | $100.97 | $100.95 | $101.00 |
| Purchase #4 | $55.56 | 11.569% | $61.9877 | $61.99 | $62.00 | $62.00 |
| Purchase #5 | $88.48 | 3.566% | $91.6352 | $91.64 | $91.65 | $91.60 |
| Purchase #6 | $199.46 | 12.589% | $224.57 | $224.57 | $224.55 | $224.60 |
| Purchase #7 | $36.73 | 4.743% | $38.4721 | $38.47 | $38.45 | $38.50 |
| 7 purchase totals = | $590.55 | $647.6259 | $647.63 | $647.60 | $647.70 | |