| 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 | $128.98 | 12.594% | $145.2237 | $145.22 | $145.20 | $145.20 |
| Purchase #2 | $75.28 | 5.233% | $79.2194 | $79.22 | $79.20 | $79.20 |
| Purchase #3 | $223.40 | 5.670% | $236.0668 | $236.07 | $236.05 | $236.10 |
| Purchase #4 | $50.55 | 10.285% | $55.7491 | $55.75 | $55.75 | $55.70 |
| Purchase #5 | $183.25 | 9.326% | $200.3399 | $200.34 | $200.35 | $200.30 |
| Purchase #6 | $50.69 | 3.748% | $52.5899 | $52.59 | $52.60 | $52.60 |
| Purchase #7 | $179.98 | 12.237% | $202.0042 | $202.00 | $202.00 | $202.00 |
| 7 purchase totals = | $892.13 | $971.1930 | $971.19 | $971.15 | $971.10 | |