| 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 | $26.99 | 9.642% | $29.5924 | $29.59 | $29.60 | $29.60 |
| Purchase #2 | $227.58 | 12.230% | $255.413 | $255.41 | $255.40 | $255.40 |
| Purchase #3 | $161.47 | 13.102% | $182.6258 | $182.63 | $182.65 | $182.60 |
| Purchase #4 | $35.58 | 3.679% | $36.889 | $36.89 | $36.90 | $36.90 |
| Purchase #5 | $83.63 | 10.403% | $92.33 | $92.33 | $92.35 | $92.30 |
| Purchase #6 | $129.90 | 3.404% | $134.3218 | $134.32 | $134.30 | $134.30 |
| Purchase #7 | $85.44 | 7.186% | $91.5797 | $91.58 | $91.60 | $91.60 |
| 7 purchase totals = | $750.59 | $822.7517 | $822.75 | $822.80 | $822.70 | |