| 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 | $22.93 | 6.513% | $24.4234 | $24.42 | $24.40 | $24.40 |
| Purchase #2 | $188.81 | 5.533% | $199.2569 | $199.26 | $199.25 | $199.30 |
| Purchase #3 | $245.48 | 8.194% | $265.5946 | $265.59 | $265.60 | $265.60 |
| Purchase #4 | $168.26 | 5.483% | $177.4857 | $177.49 | $177.50 | $177.50 |
| Purchase #5 | $162.77 | 11.584% | $181.6253 | $181.63 | $181.65 | $181.60 |
| Purchase #6 | $33.68 | 6.496% | $35.8679 | $35.87 | $35.85 | $35.90 |
| Purchase #7 | $49.70 | 10.235% | $54.7868 | $54.79 | $54.80 | $54.80 |
| 7 purchase totals = | $871.63 | $939.0406 | $939.05 | $939.05 | $939.10 | |