| 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 | $118.96 | 3.486% | $123.1069 | $123.11 | $123.10 | $123.10 |
| Purchase #2 | $113.87 | 11.384% | $126.833 | $126.83 | $126.85 | $126.80 |
| Purchase #3 | $37.76 | 6.452% | $40.1963 | $40.20 | $40.20 | $40.20 |
| Purchase #4 | $89.83 | 6.397% | $95.5764 | $95.58 | $95.60 | $95.60 |
| Purchase #5 | $125.49 | 3.637% | $130.0541 | $130.05 | $130.05 | $130.10 |
| Purchase #6 | $245.44 | 7.174% | $263.0479 | $263.05 | $263.05 | $263.00 |
| Purchase #7 | $198.25 | 9.527% | $217.1373 | $217.14 | $217.15 | $217.10 |
| 7 purchase totals = | $929.60 | $995.9519 | $995.96 | $996.00 | $995.90 | |