| 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 | $242.33 | 10.238% | $267.1397 | $267.14 | $267.15 | $267.10 |
| Purchase #2 | $57.64 | 10.834% | $63.8847 | $63.88 | $63.90 | $63.90 |
| Purchase #3 | $94.40 | 13.151% | $106.8145 | $106.81 | $106.80 | $106.80 |
| Purchase #4 | $98.30 | 5.548% | $103.7537 | $103.75 | $103.75 | $103.80 |
| Purchase #5 | $49.72 | 9.603% | $54.4946 | $54.49 | $54.50 | $54.50 |
| Purchase #6 | $57.76 | 9.174% | $63.0589 | $63.06 | $63.05 | $63.10 |
| Purchase #7 | $242.49 | 4.580% | $253.596 | $253.60 | $253.60 | $253.60 |
| 7 purchase totals = | $842.64 | $912.7421 | $912.73 | $912.75 | $912.80 | |