| 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 | $84.40 | 13.254% | $95.5864 | $95.59 | $95.60 | $95.60 |
| Purchase #2 | $45.78 | 10.238% | $50.467 | $50.47 | $50.45 | $50.50 |
| Purchase #3 | $101.67 | 13.616% | $115.5134 | $115.51 | $115.50 | $115.50 |
| Purchase #4 | $28.30 | 3.484% | $29.286 | $29.29 | $29.30 | $29.30 |
| Purchase #5 | $93.35 | 6.416% | $99.3393 | $99.34 | $99.35 | $99.30 |
| Purchase #6 | $80.76 | 7.404% | $86.7395 | $86.74 | $86.75 | $86.70 |
| Purchase #7 | $171.84 | 3.375% | $177.6396 | $177.64 | $177.65 | $177.60 |
| 7 purchase totals = | $606.10 | $654.5712 | $654.58 | $654.60 | $654.50 | |