| 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 | $241.88 | 8.704% | $262.9332 | $262.93 | $262.95 | $262.90 |
| Purchase #2 | $142.94 | 12.132% | $160.2815 | $160.28 | $160.30 | $160.30 |
| Purchase #3 | $15.38 | 4.538% | $16.0779 | $16.08 | $16.10 | $16.10 |
| Purchase #4 | $82.99 | 6.219% | $88.1511 | $88.15 | $88.15 | $88.20 |
| Purchase #5 | $89.52 | 9.545% | $98.0647 | $98.06 | $98.05 | $98.10 |
| Purchase #6 | $38.95 | 8.295% | $42.1809 | $42.18 | $42.20 | $42.20 |
| Purchase #7 | $165.30 | 6.795% | $176.5321 | $176.53 | $176.55 | $176.50 |
| 7 purchase totals = | $776.96 | $844.2214 | $844.21 | $844.30 | $844.30 | |