| 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 | $64.65 | 7.227% | $69.3223 | $69.32 | $69.30 | $69.30 |
| Purchase #2 | $66.60 | 9.769% | $73.1062 | $73.11 | $73.10 | $73.10 |
| Purchase #3 | $19.81 | 11.159% | $22.0206 | $22.02 | $22.00 | $22.00 |
| Purchase #4 | $41.58 | 11.490% | $46.3575 | $46.36 | $46.35 | $46.40 |
| Purchase #5 | $89.95 | 4.209% | $93.736 | $93.74 | $93.75 | $93.70 |
| Purchase #6 | $234.97 | 8.489% | $254.9166 | $254.92 | $254.90 | $254.90 |
| Purchase #7 | $154.40 | 8.404% | $167.3758 | $167.38 | $167.40 | $167.40 |
| 7 purchase totals = | $671.96 | $726.8350 | $726.85 | $726.80 | $726.80 | |