| 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 | $92.60 | 11.371% | $103.1295 | $103.13 | $103.15 | $103.10 |
| Purchase #2 | $246.85 | 8.419% | $267.6323 | $267.63 | $267.65 | $267.60 |
| Purchase #3 | $70.79 | 6.231% | $75.2009 | $75.20 | $75.20 | $75.20 |
| Purchase #4 | $16.33 | 10.663% | $18.0713 | $18.07 | $18.05 | $18.10 |
| Purchase #5 | $71.63 | 3.277% | $73.9773 | $73.98 | $74.00 | $74.00 |
| Purchase #6 | $134.99 | 9.438% | $147.7304 | $147.73 | $147.75 | $147.70 |
| Purchase #7 | $113.40 | 9.549% | $124.2286 | $124.23 | $124.25 | $124.20 |
| 7 purchase totals = | $746.59 | $809.9703 | $809.97 | $810.05 | $809.90 | |