| 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 | $216.72 | 5.757% | $229.1966 | $229.20 | $229.20 | $229.20 |
| Purchase #2 | $77.65 | 5.460% | $81.8897 | $81.89 | $81.90 | $81.90 |
| Purchase #3 | $37.77 | 11.273% | $42.0278 | $42.03 | $42.05 | $42.00 |
| Purchase #4 | $181.72 | 11.208% | $202.0872 | $202.09 | $202.10 | $202.10 |
| Purchase #5 | $115.96 | 8.149% | $125.4096 | $125.41 | $125.40 | $125.40 |
| Purchase #6 | $229.39 | 6.122% | $243.4333 | $243.43 | $243.45 | $243.40 |
| Purchase #7 | $125.63 | 6.634% | $133.9643 | $133.96 | $133.95 | $134.00 |
| 7 purchase totals = | $984.84 | $1,058.0085 | $1,058.01 | $1,058.05 | $1,058.00 | |