| 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 | $115.54 | 8.819% | $125.7295 | $125.73 | $125.75 | $125.70 |
| Purchase #2 | $72.50 | 11.172% | $80.5997 | $80.60 | $80.60 | $80.60 |
| Purchase #3 | $49.80 | 3.114% | $51.3508 | $51.35 | $51.35 | $51.40 |
| Purchase #4 | $212.91 | 7.540% | $228.9634 | $228.96 | $228.95 | $229.00 |
| Purchase #5 | $179.28 | 11.107% | $199.1926 | $199.19 | $199.20 | $199.20 |
| Purchase #6 | $235.43 | 9.347% | $257.4356 | $257.44 | $257.45 | $257.40 |
| Purchase #7 | $84.83 | 5.342% | $89.3616 | $89.36 | $89.35 | $89.40 |
| 7 purchase totals = | $950.29 | $1,032.6332 | $1,032.63 | $1,032.65 | $1,032.70 | |