| 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 | $245.54 | 7.142% | $263.0765 | $263.08 | $263.10 | $263.10 |
| Purchase #2 | $101.52 | 13.250% | $114.9714 | $114.97 | $114.95 | $115.00 |
| Purchase #3 | $71.61 | 4.774% | $75.0287 | $75.03 | $75.05 | $75.00 |
| Purchase #4 | $23.57 | 13.271% | $26.698 | $26.70 | $26.70 | $26.70 |
| Purchase #5 | $51.89 | 3.819% | $53.8717 | $53.87 | $53.85 | $53.90 |
| Purchase #6 | $141.58 | 13.313% | $160.4285 | $160.43 | $160.45 | $160.40 |
| Purchase #7 | $225.46 | 12.492% | $253.6245 | $253.62 | $253.60 | $253.60 |
| 7 purchase totals = | $861.17 | $947.6993 | $947.70 | $947.70 | $947.70 | |