| 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 | $119.59 | 5.688% | $126.3923 | $126.39 | $126.40 | $126.40 |
| Purchase #2 | $10.42 | 13.569% | $11.8339 | $11.83 | $11.85 | $11.80 |
| Purchase #3 | $215.31 | 8.403% | $233.4025 | $233.40 | $233.40 | $233.40 |
| Purchase #4 | $204.61 | 12.255% | $229.685 | $229.69 | $229.70 | $229.70 |
| Purchase #5 | $28.93 | 7.727% | $31.1654 | $31.17 | $31.15 | $31.20 |
| Purchase #6 | $46.77 | 6.802% | $49.9513 | $49.95 | $49.95 | $50.00 |
| Purchase #7 | $249.83 | 9.125% | $272.627 | $272.63 | $272.65 | $272.60 |
| 7 purchase totals = | $875.46 | $955.0574 | $955.06 | $955.10 | $955.10 | |