| 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 | $120.35 | 4.361% | $125.5985 | $125.60 | $125.60 | $125.60 |
| Purchase #2 | $37.91 | 4.655% | $39.6747 | $39.67 | $39.65 | $39.70 |
| Purchase #3 | $40.55 | 4.490% | $42.3707 | $42.37 | $42.35 | $42.40 |
| Purchase #4 | $206.36 | 5.636% | $217.9904 | $217.99 | $218.00 | $218.00 |
| Purchase #5 | $232.82 | 12.787% | $262.5907 | $262.59 | $262.60 | $262.60 |
| Purchase #6 | $53.31 | 5.450% | $56.2154 | $56.22 | $56.20 | $56.20 |
| Purchase #7 | $115.61 | 3.237% | $119.3523 | $119.35 | $119.35 | $119.40 |
| 7 purchase totals = | $806.91 | $863.7927 | $863.79 | $863.75 | $863.90 | |