| 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 | $91.52 | 4.235% | $95.3959 | $95.40 | $95.40 | $95.40 |
| Purchase #2 | $239.85 | 3.700% | $248.7245 | $248.72 | $248.70 | $248.70 |
| Purchase #3 | $51.74 | 9.323% | $56.5637 | $56.56 | $56.55 | $56.60 |
| Purchase #4 | $248.38 | 10.766% | $275.1206 | $275.12 | $275.10 | $275.10 |
| Purchase #5 | $24.69 | 12.230% | $27.7096 | $27.71 | $27.70 | $27.70 |
| Purchase #6 | $162.68 | 8.602% | $176.6737 | $176.67 | $176.65 | $176.70 |
| Purchase #7 | $131.42 | 8.620% | $142.7484 | $142.75 | $142.75 | $142.70 |
| 7 purchase totals = | $950.28 | $1,022.9364 | $1,022.93 | $1,022.85 | $1,022.90 | |