| 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 | $134.32 | 12.419% | $151.0012 | $151.00 | $151.00 | $151.00 |
| Purchase #2 | $192.66 | 5.354% | $202.975 | $202.98 | $203.00 | $203.00 |
| Purchase #3 | $82.68 | 13.498% | $93.8401 | $93.84 | $93.85 | $93.80 |
| Purchase #4 | $133.89 | 13.569% | $152.0575 | $152.06 | $152.05 | $152.10 |
| Purchase #5 | $134.25 | 7.681% | $144.5617 | $144.56 | $144.55 | $144.60 |
| Purchase #6 | $77.58 | 9.340% | $84.826 | $84.83 | $84.85 | $84.80 |
| Purchase #7 | $84.60 | 9.385% | $92.5397 | $92.54 | $92.55 | $92.50 |
| 7 purchase totals = | $839.98 | $921.8012 | $921.81 | $921.85 | $921.80 | |