| 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 | $40.44 | 10.315% | $44.6114 | $44.61 | $44.60 | $44.60 |
| Purchase #2 | $182.87 | 8.672% | $198.7285 | $198.73 | $198.75 | $198.70 |
| Purchase #3 | $25.82 | 4.664% | $27.0242 | $27.02 | $27.00 | $27.00 |
| Purchase #4 | $89.48 | 11.499% | $99.7693 | $99.77 | $99.75 | $99.80 |
| Purchase #5 | $70.52 | 10.466% | $77.9006 | $77.90 | $77.90 | $77.90 |
| Purchase #6 | $101.78 | 12.467% | $114.4689 | $114.47 | $114.45 | $114.50 |
| Purchase #7 | $241.47 | 4.614% | $252.6114 | $252.61 | $252.60 | $252.60 |
| 7 purchase totals = | $752.38 | $815.1143 | $815.11 | $815.05 | $815.10 | |