| 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 | $247.29 | 12.723% | $278.7527 | $278.75 | $278.75 | $278.80 |
| Purchase #2 | $250.95 | 13.337% | $284.4192 | $284.42 | $284.40 | $284.40 |
| Purchase #3 | $69.87 | 9.419% | $76.4511 | $76.45 | $76.45 | $76.50 |
| Purchase #4 | $112.77 | 9.573% | $123.5655 | $123.57 | $123.55 | $123.60 |
| Purchase #5 | $63.52 | 8.212% | $68.7363 | $68.74 | $68.75 | $68.70 |
| Purchase #6 | $40.67 | 3.520% | $42.1016 | $42.10 | $42.10 | $42.10 |
| Purchase #7 | $133.87 | 4.841% | $140.3506 | $140.35 | $140.35 | $140.40 |
| 7 purchase totals = | $918.94 | $1,014.3770 | $1,014.38 | $1,014.35 | $1,014.50 | |