| 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 | $62.26 | 6.572% | $66.3517 | $66.35 | $66.35 | $66.40 |
| Purchase #2 | $71.63 | 8.465% | $77.6935 | $77.69 | $77.70 | $77.70 |
| Purchase #3 | $162.96 | 11.259% | $181.3077 | $181.31 | $181.30 | $181.30 |
| Purchase #4 | $124.69 | 4.867% | $130.7587 | $130.76 | $130.75 | $130.80 |
| Purchase #5 | $242.53 | 13.158% | $274.4421 | $274.44 | $274.45 | $274.40 |
| Purchase #6 | $145.64 | 9.138% | $158.9486 | $158.95 | $158.95 | $158.90 |
| Purchase #7 | $6.63 | 8.139% | $7.1696 | $7.17 | $7.15 | $7.20 |
| 7 purchase totals = | $816.34 | $896.6719 | $896.67 | $896.65 | $896.70 | |