| 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 | $27.71 | 5.407% | $29.2083 | $29.21 | $29.20 | $29.20 |
| Purchase #2 | $182.61 | 10.124% | $201.0974 | $201.10 | $201.10 | $201.10 |
| Purchase #3 | $14.78 | 8.308% | $16.0079 | $16.01 | $16.00 | $16.00 |
| Purchase #4 | $248.49 | 9.221% | $271.4033 | $271.40 | $271.40 | $271.40 |
| Purchase #5 | $234.73 | 12.415% | $263.8717 | $263.87 | $263.85 | $263.90 |
| Purchase #6 | $63.29 | 13.182% | $71.6329 | $71.63 | $71.65 | $71.60 |
| Purchase #7 | $44.35 | 3.673% | $45.979 | $45.98 | $46.00 | $46.00 |
| 7 purchase totals = | $815.96 | $899.2005 | $899.20 | $899.20 | $899.20 | |