| 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 | $68.77 | 11.650% | $76.7817 | $76.78 | $76.80 | $76.80 |
| Purchase #2 | $42.64 | 11.491% | $47.5398 | $47.54 | $47.55 | $47.50 |
| Purchase #3 | $148.57 | 8.120% | $160.6339 | $160.63 | $160.65 | $160.60 |
| Purchase #4 | $82.94 | 4.142% | $86.3754 | $86.38 | $86.40 | $86.40 |
| Purchase #5 | $231.87 | 7.274% | $248.7362 | $248.74 | $248.75 | $248.70 |
| Purchase #6 | $124.67 | 13.354% | $141.3184 | $141.32 | $141.30 | $141.30 |
| Purchase #7 | $158.99 | 3.737% | $164.9315 | $164.93 | $164.95 | $164.90 |
| 7 purchase totals = | $858.45 | $926.3169 | $926.32 | $926.40 | $926.20 | |