| 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 | $165.40 | 7.228% | $177.3551 | $177.36 | $177.35 | $177.40 |
| Purchase #2 | $21.72 | 11.297% | $24.1737 | $24.17 | $24.15 | $24.20 |
| Purchase #3 | $193.26 | 10.760% | $214.0548 | $214.05 | $214.05 | $214.10 |
| Purchase #4 | $41.85 | 9.688% | $45.9044 | $45.90 | $45.90 | $45.90 |
| Purchase #5 | $89.79 | 10.108% | $98.866 | $98.87 | $98.85 | $98.90 |
| Purchase #6 | $54.94 | 13.195% | $62.1893 | $62.19 | $62.20 | $62.20 |
| Purchase #7 | $238.74 | 5.762% | $252.4962 | $252.50 | $252.50 | $252.50 |
| 7 purchase totals = | $805.70 | $875.0395 | $875.04 | $875.00 | $875.20 | |