| 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 | $91.78 | 8.546% | $99.6235 | $99.62 | $99.60 | $99.60 |
| Purchase #2 | $60.34 | 9.370% | $65.9939 | $65.99 | $66.00 | $66.00 |
| Purchase #3 | $70.83 | 8.106% | $76.5715 | $76.57 | $76.55 | $76.60 |
| Purchase #4 | $250.91 | 3.467% | $259.609 | $259.61 | $259.60 | $259.60 |
| Purchase #5 | $175.89 | 10.111% | $193.6742 | $193.67 | $193.65 | $193.70 |
| Purchase #6 | $51.49 | 12.502% | $57.9273 | $57.93 | $57.95 | $57.90 |
| Purchase #7 | $153.53 | 11.670% | $171.447 | $171.45 | $171.45 | $171.40 |
| 7 purchase totals = | $854.77 | $924.8464 | $924.84 | $924.80 | $924.80 | |