| 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 | $103.88 | 6.408% | $110.5366 | $110.54 | $110.55 | $110.50 |
| Purchase #2 | $193.59 | 6.356% | $205.8946 | $205.89 | $205.90 | $205.90 |
| Purchase #3 | $122.47 | 6.254% | $130.1293 | $130.13 | $130.15 | $130.10 |
| Purchase #4 | $64.44 | 4.401% | $67.276 | $67.28 | $67.30 | $67.30 |
| Purchase #5 | $81.87 | 5.427% | $86.3131 | $86.31 | $86.30 | $86.30 |
| Purchase #6 | $170.78 | 3.376% | $176.5455 | $176.55 | $176.55 | $176.50 |
| Purchase #7 | $31.40 | 8.778% | $34.1563 | $34.16 | $34.15 | $34.20 |
| 7 purchase totals = | $768.43 | $810.8514 | $810.86 | $810.90 | $810.80 | |