| 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 | $68.30 | 4.237% | $71.1939 | $71.19 | $71.20 | $71.20 |
| Purchase #2 | $140.66 | 11.221% | $156.4435 | $156.44 | $156.45 | $156.40 |
| Purchase #3 | $101.51 | 13.773% | $115.491 | $115.49 | $115.50 | $115.50 |
| Purchase #4 | $133.39 | 12.490% | $150.0504 | $150.05 | $150.05 | $150.10 |
| Purchase #5 | $215.96 | 3.422% | $223.3502 | $223.35 | $223.35 | $223.40 |
| Purchase #6 | $43.52 | 5.542% | $45.9319 | $45.93 | $45.95 | $45.90 |
| Purchase #7 | $134.30 | 11.379% | $149.582 | $149.58 | $149.60 | $149.60 |
| 7 purchase totals = | $837.64 | $912.0429 | $912.03 | $912.10 | $912.10 | |