| 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 | $152.45 | 13.520% | $173.0612 | $173.06 | $173.05 | $173.10 |
| Purchase #2 | $6.77 | 13.502% | $7.6841 | $7.68 | $7.70 | $7.70 |
| Purchase #3 | $73.87 | 9.666% | $81.0103 | $81.01 | $81.00 | $81.00 |
| Purchase #4 | $24.95 | 10.235% | $27.5036 | $27.50 | $27.50 | $27.50 |
| Purchase #5 | $86.92 | 10.264% | $95.8415 | $95.84 | $95.85 | $95.80 |
| Purchase #6 | $171.85 | 13.728% | $195.4416 | $195.44 | $195.45 | $195.40 |
| Purchase #7 | $68.69 | 9.672% | $75.3337 | $75.33 | $75.35 | $75.30 |
| 7 purchase totals = | $585.50 | $655.8760 | $655.86 | $655.90 | $655.80 | |