| 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 | $48.48 | 3.712% | $50.2796 | $50.28 | $50.30 | $50.30 |
| Purchase #2 | $87.49 | 8.178% | $94.6449 | $94.64 | $94.65 | $94.60 |
| Purchase #3 | $174.38 | 4.324% | $181.9202 | $181.92 | $181.90 | $181.90 |
| Purchase #4 | $198.90 | 12.317% | $223.3985 | $223.40 | $223.40 | $223.40 |
| Purchase #5 | $172.38 | 11.649% | $192.4605 | $192.46 | $192.45 | $192.50 |
| Purchase #6 | $101.37 | 5.351% | $106.7943 | $106.79 | $106.80 | $106.80 |
| Purchase #7 | $138.56 | 7.698% | $149.2263 | $149.23 | $149.25 | $149.20 |
| 7 purchase totals = | $921.56 | $998.7243 | $998.72 | $998.75 | $998.70 | |