| 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 | $104.69 | 9.258% | $114.3822 | $114.38 | $114.40 | $114.40 |
| Purchase #2 | $123.83 | 6.549% | $131.9396 | $131.94 | $131.95 | $131.90 |
| Purchase #3 | $249.89 | 9.533% | $273.712 | $273.71 | $273.70 | $273.70 |
| Purchase #4 | $20.76 | 9.804% | $22.7953 | $22.80 | $22.80 | $22.80 |
| Purchase #5 | $145.47 | 5.507% | $153.481 | $153.48 | $153.50 | $153.50 |
| Purchase #6 | $154.29 | 5.279% | $162.435 | $162.44 | $162.45 | $162.40 |
| Purchase #7 | $70.70 | 4.313% | $73.7493 | $73.75 | $73.75 | $73.70 |
| 7 purchase totals = | $869.63 | $932.4944 | $932.50 | $932.55 | $932.40 | |