| 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 | $240.44 | 7.538% | $258.5644 | $258.56 | $258.55 | $258.60 |
| Purchase #2 | $73.81 | 12.167% | $82.7905 | $82.79 | $82.80 | $82.80 |
| Purchase #3 | $19.66 | 6.649% | $20.9672 | $20.97 | $20.95 | $21.00 |
| Purchase #4 | $177.90 | 11.638% | $198.604 | $198.60 | $198.60 | $198.60 |
| Purchase #5 | $65.52 | 5.280% | $68.9795 | $68.98 | $69.00 | $69.00 |
| Purchase #6 | $170.52 | 7.686% | $183.6262 | $183.63 | $183.65 | $183.60 |
| Purchase #7 | $238.82 | 6.303% | $253.8728 | $253.87 | $253.85 | $253.90 |
| 7 purchase totals = | $986.67 | $1,067.4046 | $1,067.40 | $1,067.40 | $1,067.50 | |