| 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 | $26.33 | 13.252% | $29.8193 | $29.82 | $29.80 | $29.80 |
| Purchase #2 | $156.48 | 4.764% | $163.9347 | $163.93 | $163.95 | $163.90 |
| Purchase #3 | $9.93 | 7.642% | $10.6889 | $10.69 | $10.70 | $10.70 |
| Purchase #4 | $117.35 | 13.793% | $133.5361 | $133.54 | $133.55 | $133.50 |
| Purchase #5 | $190.44 | 6.366% | $202.5634 | $202.56 | $202.55 | $202.60 |
| Purchase #6 | $55.97 | 13.209% | $63.3631 | $63.36 | $63.35 | $63.40 |
| Purchase #7 | $22.42 | 10.433% | $24.7591 | $24.76 | $24.75 | $24.80 |
| 7 purchase totals = | $578.92 | $628.6646 | $628.66 | $628.65 | $628.70 | |