| 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 | $95.83 | 13.258% | $108.5351 | $108.54 | $108.55 | $108.50 |
| Purchase #2 | $16.49 | 12.827% | $18.6052 | $18.61 | $18.60 | $18.60 |
| Purchase #3 | $134.47 | 4.292% | $140.2415 | $140.24 | $140.25 | $140.20 |
| Purchase #4 | $138.38 | 3.845% | $143.7007 | $143.70 | $143.70 | $143.70 |
| Purchase #5 | $104.63 | 4.825% | $109.6784 | $109.68 | $109.70 | $109.70 |
| Purchase #6 | $245.38 | 9.840% | $269.5254 | $269.53 | $269.55 | $269.50 |
| Purchase #7 | $230.78 | 7.640% | $248.4116 | $248.41 | $248.40 | $248.40 |
| 7 purchase totals = | $965.96 | $1,038.6979 | $1,038.71 | $1,038.75 | $1,038.60 | |