| 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 | $29.37 | 6.384% | $31.245 | $31.25 | $31.25 | $31.20 |
| Purchase #2 | $41.90 | 3.525% | $43.377 | $43.38 | $43.40 | $43.40 |
| Purchase #3 | $191.52 | 13.681% | $217.7219 | $217.72 | $217.70 | $217.70 |
| Purchase #4 | $114.55 | 13.526% | $130.044 | $130.04 | $130.05 | $130.00 |
| Purchase #5 | $50.92 | 4.437% | $53.1793 | $53.18 | $53.20 | $53.20 |
| Purchase #6 | $218.99 | 12.606% | $246.5959 | $246.60 | $246.60 | $246.60 |
| Purchase #7 | $249.25 | 6.599% | $265.698 | $265.70 | $265.70 | $265.70 |
| 7 purchase totals = | $896.50 | $987.8611 | $987.87 | $987.90 | $987.80 | |