| 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 | $103.75 | 5.762% | $109.7281 | $109.73 | $109.75 | $109.70 |
| Purchase #2 | $220.37 | 9.109% | $240.4435 | $240.44 | $240.45 | $240.40 |
| Purchase #3 | $46.98 | 5.670% | $49.6438 | $49.64 | $49.65 | $49.60 |
| Purchase #4 | $97.35 | 11.541% | $108.5852 | $108.59 | $108.60 | $108.60 |
| Purchase #5 | $79.33 | 9.316% | $86.7204 | $86.72 | $86.70 | $86.70 |
| Purchase #6 | $181.63 | 7.713% | $195.6391 | $195.64 | $195.65 | $195.60 |
| Purchase #7 | $206.78 | 13.569% | $234.838 | $234.84 | $234.85 | $234.80 |
| 7 purchase totals = | $936.19 | $1,025.5981 | $1,025.60 | $1,025.65 | $1,025.40 | |