| 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 | $67.54 | 6.602% | $71.999 | $72.00 | $72.00 | $72.00 |
| Purchase #2 | $112.39 | 10.590% | $124.2921 | $124.29 | $124.30 | $124.30 |
| Purchase #3 | $114.40 | 5.545% | $120.7435 | $120.74 | $120.75 | $120.70 |
| Purchase #4 | $77.57 | 12.783% | $87.4858 | $87.49 | $87.50 | $87.50 |
| Purchase #5 | $207.96 | 6.234% | $220.9242 | $220.92 | $220.90 | $220.90 |
| Purchase #6 | $63.72 | 9.129% | $69.537 | $69.54 | $69.55 | $69.50 |
| Purchase #7 | $80.80 | 4.433% | $84.3819 | $84.38 | $84.40 | $84.40 |
| 7 purchase totals = | $724.38 | $779.3635 | $779.36 | $779.40 | $779.30 | |