| 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 | $111.85 | 4.238% | $116.5902 | $116.59 | $116.60 | $116.60 |
| Purchase #2 | $75.35 | 5.448% | $79.4551 | $79.46 | $79.45 | $79.50 |
| Purchase #3 | $248.32 | 12.380% | $279.062 | $279.06 | $279.05 | $279.10 |
| Purchase #4 | $27.27 | 12.306% | $30.6258 | $30.63 | $30.65 | $30.60 |
| Purchase #5 | $75.66 | 8.265% | $81.9133 | $81.91 | $81.90 | $81.90 |
| Purchase #6 | $135.95 | 4.636% | $142.2526 | $142.25 | $142.25 | $142.30 |
| Purchase #7 | $249.26 | 12.644% | $280.7764 | $280.78 | $280.80 | $280.80 |
| 7 purchase totals = | $923.66 | $1,010.6754 | $1,010.68 | $1,010.70 | $1,010.80 | |