| 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 | $65.57 | 6.643% | $69.9258 | $69.93 | $69.95 | $69.90 |
| Purchase #2 | $143.50 | 9.647% | $157.3434 | $157.34 | $157.35 | $157.30 |
| Purchase #3 | $120.82 | 5.866% | $127.9073 | $127.91 | $127.90 | $127.90 |
| Purchase #4 | $133.85 | 10.729% | $148.2108 | $148.21 | $148.20 | $148.20 |
| Purchase #5 | $80.83 | 11.430% | $90.0689 | $90.07 | $90.05 | $90.10 |
| Purchase #6 | $219.99 | 6.641% | $234.5995 | $234.60 | $234.60 | $234.60 |
| Purchase #7 | $10.96 | 5.789% | $11.5945 | $11.59 | $11.60 | $11.60 |
| 7 purchase totals = | $775.52 | $839.6502 | $839.65 | $839.65 | $839.60 | |