| 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 | $22.73 | 6.707% | $24.2545 | $24.25 | $24.25 | $24.30 |
| Purchase #2 | $153.59 | 9.149% | $167.6419 | $167.64 | $167.65 | $167.60 |
| Purchase #3 | $128.38 | 3.500% | $132.8733 | $132.87 | $132.85 | $132.90 |
| Purchase #4 | $23.94 | 12.687% | $26.9773 | $26.98 | $27.00 | $27.00 |
| Purchase #5 | $129.25 | 4.357% | $134.8814 | $134.88 | $134.90 | $134.90 |
| Purchase #6 | $112.92 | 13.777% | $128.477 | $128.48 | $128.50 | $128.50 |
| Purchase #7 | $220.29 | 3.174% | $227.282 | $227.28 | $227.30 | $227.30 |
| 7 purchase totals = | $791.10 | $842.3874 | $842.38 | $842.45 | $842.50 | |